630074879

素因数分解:

$7^3\times {\mathrm{283}}^1\times {\mathrm{6491}}^1$

素因数の和:6795

約数の個数: 16

約数和(自身を含む): 737491200

約数和(自身を除く): 107416321

約数列:

[1, 7, 49, 283, 343, 1981, 6491, 13867, 45437, 97069, 318059, 1836953, 2226413, 12858671, 90010697, 630074879]

約数ペア:

[(1, 630074879), (7, 90010697), (49, 12858671), (283, 2226413), (343, 1836953), (1981, 318059), (6491, 97069), (13867, 45437)]