75423179

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1$

素因数の和:411

約数の個数: 24

約数和(自身を含む): 87312960

約数和(自身を除く): 11889781

約数列:

[1, 13, 19, 83, 169, 247, 283, 1079, 1577, 3211, 3679, 5377, 14027, 20501, 23489, 47827, 69901, 266513, 305357, 446291, 908713, 3969641, 5801783, 75423179]

約数ペア:

[(1, 75423179), (13, 5801783), (19, 3969641), (83, 908713), (169, 446291), (247, 305357), (283, 266513), (1079, 69901), (1577, 47827), (3211, 23489), (3679, 20501), (5377, 14027)]