82440897

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{356887}}^1$

素因数の和:356908

約数の個数: 16

約数和(自身を含む): 137044992

約数和(自身を除く): 54604095

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 356887, 1070661, 2498209, 3925757, 7494627, 11777271, 27480299, 82440897]

約数ペア:

[(1, 82440897), (3, 27480299), (7, 11777271), (11, 7494627), (21, 3925757), (33, 2498209), (77, 1070661), (231, 356887)]