25419399

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1861}}^1$

素因数の和:2050

約数の個数: 16

約数和(自身を含む): 35303520

約数和(自身を除く): 9884121

約数列:

[1, 3, 29, 87, 157, 471, 1861, 4553, 5583, 13659, 53969, 161907, 292177, 876531, 8473133, 25419399]

約数ペア:

[(1, 25419399), (3, 8473133), (29, 876531), (87, 292177), (157, 161907), (471, 53969), (1861, 13659), (4553, 5583)]