213050883

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{11471}}^1$

素因数の和:11666

約数の個数: 16

約数和(自身を含む): 292948992

約数和(自身を除く): 79898109

約数列:

[1, 3, 41, 123, 151, 453, 6191, 11471, 18573, 34413, 470311, 1410933, 1732121, 5196363, 71016961, 213050883]

約数ペア:

[(1, 213050883), (3, 71016961), (41, 5196363), (123, 1732121), (151, 1410933), (453, 470311), (6191, 34413), (11471, 18573)]