129193603

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 167136768

約数和(自身を除く): 37943165

約数列:

[1, 7, 11, 37, 77, 137, 259, 331, 407, 959, 1507, 2317, 2849, 3641, 5069, 10549, 12247, 25487, 35483, 45347, 55759, 85729, 134717, 317429, 390313, 498817, 943019, 1677839, 3491719, 11744873, 18456229, 129193603]

約数ペア:

[(1, 129193603), (7, 18456229), (11, 11744873), (37, 3491719), (77, 1677839), (137, 943019), (259, 498817), (331, 390313), (407, 317429), (959, 134717), (1507, 85729), (2317, 55759), (2849, 45347), (3641, 35483), (5069, 25487), (10549, 12247)]