40886097

素因数分解:

$3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{12401}}^1$

素因数の和:12568

約数の個数: 16

約数和(自身を含む): 62704512

約数和(自身を除く): 21818415

約数列:

[1, 3, 7, 21, 157, 471, 1099, 3297, 12401, 37203, 86807, 260421, 1946957, 5840871, 13628699, 40886097]

約数ペア:

[(1, 40886097), (3, 13628699), (7, 5840871), (21, 1946957), (157, 260421), (471, 86807), (1099, 37203), (3297, 12401)]