23428821

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{3319}}^1$

素因数の和:3516

約数の個数: 16

約数和(自身を含む): 33837440

約数和(自身を除く): 10408619

約数列:

[1, 3, 13, 39, 181, 543, 2353, 3319, 7059, 9957, 43147, 129441, 600739, 1802217, 7809607, 23428821]

約数ペア:

[(1, 23428821), (3, 7809607), (13, 1802217), (39, 600739), (181, 129441), (543, 43147), (2353, 9957), (3319, 7059)]