75313371

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{431}}^1$

素因数の和:651

約数の個数: 32

約数和(自身を含む): 117946368

約数和(自身を除く): 42632997

約数列:

[1, 3, 7, 21, 53, 157, 159, 371, 431, 471, 1099, 1113, 1293, 3017, 3297, 8321, 9051, 22843, 24963, 58247, 67667, 68529, 159901, 174741, 203001, 473669, 479703, 1421007, 3586351, 10759053, 25104457, 75313371]

約数ペア:

[(1, 75313371), (3, 25104457), (7, 10759053), (21, 3586351), (53, 1421007), (157, 479703), (159, 473669), (371, 203001), (431, 174741), (471, 159901), (1099, 68529), (1113, 67667), (1293, 58247), (3017, 24963), (3297, 22843), (8321, 9051)]