307099331

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{6841}}^1$

素因数の和:6923

約数の個数: 24

約数和(自身を含む): 393113952

約数和(自身を除く): 86014621

約数列:

[1, 7, 11, 53, 77, 121, 371, 583, 847, 4081, 6413, 6841, 44891, 47887, 75251, 362573, 526757, 827761, 2538011, 3988303, 5794327, 27918121, 43871333, 307099331]

約数ペア:

[(1, 307099331), (7, 43871333), (11, 27918121), (53, 5794327), (77, 3988303), (121, 2538011), (371, 827761), (583, 526757), (847, 362573), (4081, 75251), (6413, 47887), (6841, 44891)]