74816819

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{4243}}^1$

素因数の和:4490

約数の個数: 16

約数和(自身を含む): 93707520

約数和(自身を除く): 18890701

約数列:

[1, 7, 11, 77, 229, 1603, 2519, 4243, 17633, 29701, 46673, 326711, 971647, 6801529, 10688117, 74816819]

約数ペア:

[(1, 74816819), (7, 10688117), (11, 6801529), (77, 971647), (229, 326711), (1603, 46673), (2519, 29701), (4243, 17633)]