218362540031

素因数分解:

${\mathrm{61}}^1\times {\mathrm{523}}^1\times {\mathrm{571}}^1\times {\mathrm{11987}}^1$

素因数の和:13142

約数の個数: 16

約数和(自身を含む): 222774634368

約数和(自身を除く): 4412094337

約数列:

[1, 61, 523, 571, 11987, 31903, 34831, 298633, 731207, 6269201, 6844577, 18216613, 382421261, 417519197, 3579713771, 218362540031]

約数ペア:

[(1, 218362540031), (61, 3579713771), (523, 417519197), (571, 382421261), (11987, 18216613), (31903, 6844577), (34831, 6269201), (298633, 731207)]