18342141

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{401}}^1$

素因数の和:676

約数の個数: 16

約数和(自身を含む): 24956160

約数和(自身を除く): 6614019

約数列:

[1, 3, 79, 193, 237, 401, 579, 1203, 15247, 31679, 45741, 77393, 95037, 232179, 6114047, 18342141]

約数ペア:

[(1, 18342141), (3, 6114047), (79, 232179), (193, 95037), (237, 77393), (401, 45741), (579, 31679), (1203, 15247)]