25970079

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{743}}^1$

素因数の和:998

約数の個数: 16

約数和(自身を含む): 35426304

約数和(自身を除く): 9456225

約数列:

[1, 3, 61, 183, 191, 573, 743, 2229, 11651, 34953, 45323, 135969, 141913, 425739, 8656693, 25970079]

約数ペア:

[(1, 25970079), (3, 8656693), (61, 425739), (183, 141913), (191, 135969), (573, 45323), (743, 34953), (2229, 11651)]