1381359093

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{2207}}^1$

素因数の和:2473

約数の個数: 32

約数和(自身を含む): 1973846016

約数和(自身を除く): 592486923

約数列:

[1, 3, 23, 47, 69, 141, 193, 579, 1081, 2207, 3243, 4439, 6621, 9071, 13317, 27213, 50761, 103729, 152283, 208633, 311187, 425951, 625899, 1277853, 2385767, 7157301, 9796873, 20019697, 29390619, 60059091, 460453031, 1381359093]

約数ペア:

[(1, 1381359093), (3, 460453031), (23, 60059091), (47, 29390619), (69, 20019697), (141, 9796873), (193, 7157301), (579, 2385767), (1081, 1277853), (2207, 625899), (3243, 425951), (4439, 311187), (6621, 208633), (9071, 152283), (13317, 103729), (27213, 50761)]