156919089873

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{30252379}}^1$

素因数の和:30252421

約数の個数: 32

約数和(自身を含む): 271061324800

約数和(自身を除く): 114142234927

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 30252379, 90757137, 211766653, 393280927, 574795201, 635299959, 1179842781, 1724385603, 2752966489, 4023566407, 7472337613, 8258899467, 12070699221, 22417012839, 52306363291, 156919089873]

約数ペア:

[(1, 156919089873), (3, 52306363291), (7, 22417012839), (13, 12070699221), (19, 8258899467), (21, 7472337613), (39, 4023566407), (57, 2752966489), (91, 1724385603), (133, 1179842781), (247, 635299959), (273, 574795201), (399, 393280927), (741, 211766653), (1729, 90757137), (5187, 30252379)]