804661

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:372

約数の個数: 16

約数和(自身を含む): 1003968

約数和(自身を除く): 199307

約数列:

[1, 11, 13, 17, 143, 187, 221, 331, 2431, 3641, 4303, 5627, 47333, 61897, 73151, 804661]

約数ペア:

[(1, 804661), (11, 73151), (13, 61897), (17, 47333), (143, 5627), (187, 4303), (221, 3641), (331, 2431)]