201254511

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{1381}}^1\times {\mathrm{1567}}^1$

素因数の和:2982

約数の個数: 16

約数和(自身を含む): 277372928

約数和(自身を除く): 76118417

約数列:

[1, 3, 31, 93, 1381, 1567, 4143, 4701, 42811, 48577, 128433, 145731, 2164027, 6492081, 67084837, 201254511]

約数ペア:

[(1, 201254511), (3, 67084837), (31, 6492081), (93, 2164027), (1381, 145731), (1567, 128433), (4143, 48577), (4701, 42811)]