101731553

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:198

約数の個数: 64

約数和(自身を含む): 145981440

約数和(自身を除く): 44249887

約数列:

[1, 7, 11, 17, 23, 31, 77, 109, 119, 161, 187, 217, 253, 341, 391, 527, 713, 763, 1199, 1309, 1771, 1853, 2387, 2507, 2737, 3379, 3689, 4301, 4991, 5797, 7843, 8393, 12121, 12971, 17549, 20383, 23653, 27577, 30107, 37169, 40579, 42619, 54901, 57443, 77717, 84847, 133331, 142681, 193039, 260183, 298333, 402101, 468809, 544019, 631873, 854887, 933317, 1321189, 3281663, 4423111, 5984209, 9248323, 14533079, 101731553]

約数ペア:

[(1, 101731553), (7, 14533079), (11, 9248323), (17, 5984209), (23, 4423111), (31, 3281663), (77, 1321189), (109, 933317), (119, 854887), (161, 631873), (187, 544019), (217, 468809), (253, 402101), (341, 298333), (391, 260183), (527, 193039), (713, 142681), (763, 133331), (1199, 84847), (1309, 77717), (1771, 57443), (1853, 54901), (2387, 42619), (2507, 40579), (2737, 37169), (3379, 30107), (3689, 27577), (4301, 23653), (4991, 20383), (5797, 17549), (7843, 12971), (8393, 12121)]