210947751945

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1427}}^1\times {\mathrm{4153}}^1$

素因数の和:5711

約数の個数: 96

約数和(自身を含む): 421972492032

約数和(自身を除く): 211024740087

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 113, 315, 339, 565, 791, 1017, 1427, 1695, 2373, 3955, 4153, 4281, 5085, 7119, 7135, 9989, 11865, 12459, 12843, 20765, 21405, 29071, 29967, 35595, 37377, 49945, 62295, 64215, 87213, 89901, 145355, 149835, 161251, 186885, 261639, 436065, 449505, 469289, 483753, 806255, 1128757, 1308195, 1407867, 1451259, 2346445, 2418765, 3285023, 3386271, 4223601, 5643785, 5926331, 7039335, 7256295, 9855069, 10158813, 16425115, 16931355, 17778993, 21118005, 29565207, 29631655, 41484317, 49275345, 50794065, 53336979, 88894965, 124452951, 147826035, 207421585, 266684895, 373358853, 622264755, 669675403, 1866794265, 2009026209, 3348377015, 4687727821, 6027078627, 10045131045, 14063183463, 23438639105, 30135393135, 42189550389, 70315917315, 210947751945]

約数ペア:

[(1, 210947751945), (3, 70315917315), (5, 42189550389), (7, 30135393135), (9, 23438639105), (15, 14063183463), (21, 10045131045), (35, 6027078627), (45, 4687727821), (63, 3348377015), (105, 2009026209), (113, 1866794265), (315, 669675403), (339, 622264755), (565, 373358853), (791, 266684895), (1017, 207421585), (1427, 147826035), (1695, 124452951), (2373, 88894965), (3955, 53336979), (4153, 50794065), (4281, 49275345), (5085, 41484317), (7119, 29631655), (7135, 29565207), (9989, 21118005), (11865, 17778993), (12459, 16931355), (12843, 16425115), (20765, 10158813), (21405, 9855069), (29071, 7256295), (29967, 7039335), (35595, 5926331), (37377, 5643785), (49945, 4223601), (62295, 3386271), (64215, 3285023), (87213, 2418765), (89901, 2346445), (145355, 1451259), (149835, 1407867), (161251, 1308195), (186885, 1128757), (261639, 806255), (436065, 483753), (449505, 469289)]