317314151

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{491}}^1$

素因数の和:636

約数の個数: 36

約数和(自身を含む): 410283720

約数和(自身を除く): 92969569

約数列:

[1, 7, 11, 49, 77, 109, 121, 491, 539, 763, 847, 1199, 3437, 5341, 5401, 5929, 8393, 13189, 24059, 37807, 53519, 58751, 59411, 92323, 264649, 374633, 415877, 588709, 646261, 2622431, 2911139, 4120963, 6475799, 28846741, 45330593, 317314151]

約数ペア:

[(1, 317314151), (7, 45330593), (11, 28846741), (49, 6475799), (77, 4120963), (109, 2911139), (121, 2622431), (491, 646261), (539, 588709), (763, 415877), (847, 374633), (1199, 264649), (3437, 92323), (5341, 59411), (5401, 58751), (5929, 53519), (8393, 37807), (13189, 24059)]