85764921

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{191}}^1\times {\mathrm{1237}}^1$

素因数の和:1453

約数の個数: 24

約数和(自身を含む): 126454272

約数和(自身を除く): 40689351

約数列:

[1, 3, 11, 33, 121, 191, 363, 573, 1237, 2101, 3711, 6303, 13607, 23111, 40821, 69333, 149677, 236267, 449031, 708801, 2598937, 7796811, 28588307, 85764921]

約数ペア:

[(1, 85764921), (3, 28588307), (11, 7796811), (33, 2598937), (121, 708801), (191, 449031), (363, 236267), (573, 149677), (1237, 69333), (2101, 40821), (3711, 23111), (6303, 13607)]