218367430323

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1\times {\mathrm{628799}}^1$

素因数の和:629551

約数の個数: 32

約数和(自身を含む): 347701248000

約数和(自身を除く): 129333817677

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 719, 2157, 5033, 15099, 16537, 49611, 115759, 347277, 628799, 1886397, 4401593, 13204779, 14462377, 43387131, 101236639, 303709917, 452106481, 1356319443, 3164745367, 9494236101, 10398449063, 31195347189, 72789143441, 218367430323]

約数ペア:

[(1, 218367430323), (3, 72789143441), (7, 31195347189), (21, 10398449063), (23, 9494236101), (69, 3164745367), (161, 1356319443), (483, 452106481), (719, 303709917), (2157, 101236639), (5033, 43387131), (15099, 14462377), (16537, 13204779), (49611, 4401593), (115759, 1886397), (347277, 628799)]