83090921

素因数分解:

${\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:452

約数の個数: 16

約数和(自身を含む): 87318528

約数和(自身を除く): 4227607

約数列:

[1, 43, 67, 151, 191, 2881, 6493, 8213, 10117, 12797, 28841, 435031, 550271, 1240163, 1932347, 83090921]

約数ペア:

[(1, 83090921), (43, 1932347), (67, 1240163), (151, 550271), (191, 435031), (2881, 28841), (6493, 12797), (8213, 10117)]