25330067

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{433}}^1$

素因数の和:638

約数の個数: 16

約数和(自身を含む): 29706432

約数和(自身を除く): 4376365

約数列:

[1, 7, 61, 137, 427, 433, 959, 3031, 8357, 26413, 58499, 59321, 184891, 415247, 3618581, 25330067]

約数ペア:

[(1, 25330067), (7, 3618581), (61, 415247), (137, 184891), (427, 59321), (433, 58499), (959, 26413), (3031, 8357)]