17925441

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3659}}^1$

素因数の和:3756

約数の個数: 16

約数和(自身を含む): 25297920

約数和(自身を除く): 7372479

約数列:

[1, 3, 23, 69, 71, 213, 1633, 3659, 4899, 10977, 84157, 252471, 259789, 779367, 5975147, 17925441]

約数ペア:

[(1, 17925441), (3, 5975147), (23, 779367), (69, 259789), (71, 252471), (213, 84157), (1633, 10977), (3659, 4899)]