255622371

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1669}}^1\times {\mathrm{2687}}^1$

素因数の和:4378

約数の個数: 16

約数和(自身を含む): 359116800

約数和(自身を除く): 103494429

約数列:

[1, 3, 19, 57, 1669, 2687, 5007, 8061, 31711, 51053, 95133, 153159, 4484603, 13453809, 85207457, 255622371]

約数ペア:

[(1, 255622371), (3, 85207457), (19, 13453809), (57, 4484603), (1669, 153159), (2687, 95133), (5007, 51053), (8061, 31711)]