381555889

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{36551}}^1$

素因数の和:36648

約数の個数: 16

約数和(自身を含む): 454414464

約数和(自身を除く): 72858575

約数列:

[1, 11, 13, 73, 143, 803, 949, 10439, 36551, 402061, 475163, 2668223, 5226793, 29350453, 34686899, 381555889]

約数ペア:

[(1, 381555889), (11, 34686899), (13, 29350453), (73, 5226793), (143, 2668223), (803, 475163), (949, 402061), (10439, 36551)]