11893359

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{571}}^1$

素因数の和:758

約数の個数: 16

約数和(自身を含む): 16308864

約数和(自身を除く): 4415505

約数列:

[1, 3, 53, 131, 159, 393, 571, 1713, 6943, 20829, 30263, 74801, 90789, 224403, 3964453, 11893359]

約数ペア:

[(1, 11893359), (3, 3964453), (53, 224403), (131, 90789), (159, 74801), (393, 30263), (571, 20829), (1713, 6943)]