2016321552007

素因数分解:

$7^1\times {\mathrm{1667}}^1\times {\mathrm{4519}}^1\times {\mathrm{38237}}^1$

素因数の和:44430

約数の個数: 16

約数和(自身を含む): 2306320381440

約数和(自身を除く): 289998829433

約数列:

[1, 7, 1667, 4519, 11669, 31633, 38237, 267659, 7533173, 52732211, 63741079, 172793003, 446187553, 1209551021, 288045936001, 2016321552007]

約数ペア:

[(1, 2016321552007), (7, 288045936001), (1667, 1209551021), (4519, 446187553), (11669, 172793003), (31633, 63741079), (38237, 52732211), (267659, 7533173)]