55434197

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{997}}^1$

素因数の和:1077

約数の個数: 24

約数和(自身を含む): 70131456

約数和(自身を除く): 14697259

約数列:

[1, 7, 13, 47, 91, 169, 329, 611, 997, 1183, 4277, 6979, 7943, 12961, 46859, 55601, 90727, 168493, 328013, 609167, 1179451, 4264169, 7919171, 55434197]

約数ペア:

[(1, 55434197), (7, 7919171), (13, 4264169), (47, 1179451), (91, 609167), (169, 328013), (329, 168493), (611, 90727), (997, 55601), (1183, 46859), (4277, 12961), (6979, 7943)]