628099681

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{4483}}^1$

素因数の和:4812

約数の個数: 16

約数和(自身を含む): 702517248

約数和(自身を除く): 74417567

約数列:

[1, 11, 47, 271, 517, 2981, 4483, 12737, 49313, 140107, 210701, 1214893, 2317711, 13363823, 57099971, 628099681]

約数ペア:

[(1, 628099681), (11, 57099971), (47, 13363823), (271, 2317711), (517, 1214893), (2981, 210701), (4483, 140107), (12737, 49313)]