25621379

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{683}}^1$

素因数の和:946

約数の個数: 16

約数和(自身を含む): 30730752

約数和(自身を除く): 5109373

約数列:

[1, 7, 23, 161, 233, 683, 1631, 4781, 5359, 15709, 37513, 109963, 159139, 1113973, 3660197, 25621379]

約数ペア:

[(1, 25621379), (7, 3660197), (23, 1113973), (161, 159139), (233, 109963), (683, 37513), (1631, 15709), (4781, 5359)]