310069521

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{2179}}^1$

素因数の和:2445

約数の個数: 24

約数和(自身を含む): 455480480

約数和(自身を除く): 145410959

約数列:

[1, 3, 9, 97, 163, 291, 489, 873, 1467, 2179, 6537, 15811, 19611, 47433, 142299, 211363, 355177, 634089, 1065531, 1902267, 3196593, 34452169, 103356507, 310069521]

約数ペア:

[(1, 310069521), (3, 103356507), (9, 34452169), (97, 3196593), (163, 1902267), (291, 1065531), (489, 634089), (873, 355177), (1467, 211363), (2179, 142299), (6537, 47433), (15811, 19611)]