49989543

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1\times {\mathrm{383}}^1$

素因数の和:838

約数の個数: 16

約数和(自身を含む): 67522560

約数和(自身を除く): 17533017

約数列:

[1, 3, 139, 313, 383, 417, 939, 1149, 43507, 53237, 119879, 130521, 159711, 359637, 16663181, 49989543]

約数ペア:

[(1, 49989543), (3, 16663181), (139, 359637), (313, 159711), (383, 130521), (417, 119879), (939, 53237), (1149, 43507)]