74979047

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{761}}^1$

素因数の和:851

約数の個数: 24

約数和(自身を含む): 90361008

約数和(自身を除く): 15381961

約数列:

[1, 11, 13, 53, 143, 169, 583, 689, 761, 1859, 7579, 8371, 8957, 9893, 40333, 98527, 108823, 128609, 443663, 524329, 1414699, 5767619, 6816277, 74979047]

約数ペア:

[(1, 74979047), (11, 6816277), (13, 5767619), (53, 1414699), (143, 524329), (169, 443663), (583, 128609), (689, 108823), (761, 98527), (1859, 40333), (7579, 9893), (8371, 8957)]