56835723

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{557}}^1$

素因数の和:723

約数の個数: 32

約数和(自身を含む): 89565696

約数和(自身を除く): 32729973

約数列:

[1, 3, 7, 21, 43, 113, 129, 301, 339, 557, 791, 903, 1671, 2373, 3899, 4859, 11697, 14577, 23951, 34013, 62941, 71853, 102039, 167657, 188823, 440587, 502971, 1321761, 2706463, 8119389, 18945241, 56835723]

約数ペア:

[(1, 56835723), (3, 18945241), (7, 8119389), (21, 2706463), (43, 1321761), (113, 502971), (129, 440587), (301, 188823), (339, 167657), (557, 102039), (791, 71853), (903, 62941), (1671, 34013), (2373, 23951), (3899, 14577), (4859, 11697)]