75376847

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{491}}^1$

素因数の和:759

約数の個数: 24

約数和(自身を含む): 95013072

約数和(自身を除く): 19636225

約数列:

[1, 7, 13, 49, 91, 241, 491, 637, 1687, 3133, 3437, 6383, 11809, 21931, 24059, 44681, 118331, 153517, 312767, 828317, 1538303, 5798219, 10768121, 75376847]

約数ペア:

[(1, 75376847), (7, 10768121), (13, 5798219), (49, 1538303), (91, 828317), (241, 312767), (491, 153517), (637, 118331), (1687, 44681), (3133, 24059), (3437, 21931), (6383, 11809)]