1020861093

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1568143}}^1$

素因数の和:1568184

約数の個数: 16

約数和(自身を含む): 1605779456

約数和(自身を除く): 584918363

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 1568143, 4704429, 10977001, 32931003, 48612433, 145837299, 340287031, 1020861093]

約数ペア:

[(1, 1020861093), (3, 340287031), (7, 145837299), (21, 48612433), (31, 32931003), (93, 10977001), (217, 4704429), (651, 1568143)]