389909377

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{44699}}^1$

素因数の和:44784

約数の個数: 16

約数和(自身を含む): 465595200

約数和(自身を除く): 75685823

約数列:

[1, 11, 13, 61, 143, 671, 793, 8723, 44699, 491689, 581087, 2726639, 6391957, 29993029, 35446307, 389909377]

約数ペア:

[(1, 389909377), (11, 35446307), (13, 29993029), (61, 6391957), (143, 2726639), (671, 581087), (793, 491689), (8723, 44699)]