127968061

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{1319}}^1$

素因数の和:1788

約数の個数: 16

約数和(自身を含む): 146361600

約数和(自身を除く): 18393539

約数列:

[1, 13, 17, 221, 439, 1319, 5707, 7463, 17147, 22423, 97019, 291499, 579041, 7527533, 9843697, 127968061]

約数ペア:

[(1, 127968061), (13, 9843697), (17, 7527533), (221, 579041), (439, 291499), (1319, 97019), (5707, 22423), (7463, 17147)]