3315977

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:141

約数の個数: 24

約数和(自身を含む): 4158720

約数和(自身を除く): 842743

約数列:

[1, 7, 31, 37, 49, 59, 217, 259, 413, 1147, 1519, 1813, 1829, 2183, 2891, 8029, 12803, 15281, 56203, 67673, 89621, 106967, 473711, 3315977]

約数ペア:

[(1, 3315977), (7, 473711), (31, 106967), (37, 89621), (49, 67673), (59, 56203), (217, 15281), (259, 12803), (413, 8029), (1147, 2891), (1519, 2183), (1813, 1829)]