72483917

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{157}}^1$

素因数の和:281

約数の個数: 24

約数和(自身を含む): 85585440

約数和(自身を除く): 13101523

約数列:

[1, 11, 19, 47, 157, 209, 517, 893, 1727, 2209, 2983, 7379, 9823, 24299, 32813, 41971, 81169, 140201, 346813, 461681, 1542211, 3814943, 6589447, 72483917]

約数ペア:

[(1, 72483917), (11, 6589447), (19, 3814943), (47, 1542211), (157, 461681), (209, 346813), (517, 140201), (893, 81169), (1727, 41971), (2209, 32813), (2983, 24299), (7379, 9823)]