137768901

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{131}}^1\times {\mathrm{1213}}^1$

素因数の和:1381

約数の個数: 24

約数和(自身を含む): 196784544

約数和(自身を除く): 59015643

約数列:

[1, 3, 17, 51, 131, 289, 393, 867, 1213, 2227, 3639, 6681, 20621, 37859, 61863, 113577, 158903, 350557, 476709, 1051671, 2701351, 8104053, 45922967, 137768901]

約数ペア:

[(1, 137768901), (3, 45922967), (17, 8104053), (51, 2701351), (131, 1051671), (289, 476709), (393, 350557), (867, 158903), (1213, 113577), (2227, 61863), (3639, 37859), (6681, 20621)]