155385711

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{16001}}^1$

素因数の和:16103

約数の個数: 24

約数和(自身を含む): 244638576

約数和(自身を除く): 89252865

約数列:

[1, 3, 9, 13, 39, 83, 117, 249, 747, 1079, 3237, 9711, 16001, 48003, 144009, 208013, 624039, 1328083, 1872117, 3984249, 11952747, 17265079, 51795237, 155385711]

約数ペア:

[(1, 155385711), (3, 51795237), (9, 17265079), (13, 11952747), (39, 3984249), (83, 1872117), (117, 1328083), (249, 624039), (747, 208013), (1079, 144009), (3237, 48003), (9711, 16001)]