427279909611

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{156229}}^1$

素因数の和:156555

約数の個数: 32

約数和(自身を含む): 589604520960

約数和(自身を除く): 162324611349

約数列:

[1, 3, 53, 103, 159, 167, 309, 501, 5459, 8851, 16377, 17201, 26553, 51603, 156229, 468687, 911653, 2734959, 8280137, 16091587, 24840411, 26090243, 48274761, 78270729, 852854111, 1382782879, 2558562333, 2687295029, 4148348637, 8061885087, 142426636537, 427279909611]

約数ペア:

[(1, 427279909611), (3, 142426636537), (53, 8061885087), (103, 4148348637), (159, 2687295029), (167, 2558562333), (309, 1382782879), (501, 852854111), (5459, 78270729), (8851, 48274761), (16377, 26090243), (17201, 24840411), (26553, 16091587), (51603, 8280137), (156229, 2734959), (468687, 911653)]