72628131

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{9431}}^1$

素因数の和:9602

約数の個数: 16

約数和(自身を含む): 103223808

約数和(自身を除く): 30595677

約数列:

[1, 3, 17, 51, 151, 453, 2567, 7701, 9431, 28293, 160327, 480981, 1424081, 4272243, 24209377, 72628131]

約数ペア:

[(1, 72628131), (3, 24209377), (17, 4272243), (51, 1424081), (151, 480981), (453, 160327), (2567, 28293), (7701, 9431)]