25056717

素因数分解:

$3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{6247}}^1$

素因数の和:6448

約数の個数: 16

約数和(自身を含む): 38387712

約数和(自身を除く): 13330995

約数列:

[1, 3, 7, 21, 191, 573, 1337, 4011, 6247, 18741, 43729, 131187, 1193177, 3579531, 8352239, 25056717]

約数ペア:

[(1, 25056717), (3, 8352239), (7, 3579531), (21, 1193177), (191, 131187), (573, 43729), (1337, 18741), (4011, 6247)]