23447753

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:584

約数の個数: 16

約数和(自身を含む): 27456000

約数和(自身を除く): 4008247

約数列:

[1, 7, 79, 109, 389, 553, 763, 2723, 8611, 30731, 42401, 60277, 215117, 296807, 3349679, 23447753]

約数ペア:

[(1, 23447753), (7, 3349679), (79, 296807), (109, 215117), (389, 60277), (553, 42401), (763, 30731), (2723, 8611)]