200353251

素因数分解:

$3^1\times 7^1\times {\mathrm{1663}}^1\times {\mathrm{5737}}^1$

素因数の和:7410

約数の個数: 16

約数和(自身を含む): 305537024

約数和(自身を除く): 105183773

約数列:

[1, 3, 7, 21, 1663, 4989, 5737, 11641, 17211, 34923, 40159, 120477, 9540631, 28621893, 66784417, 200353251]

約数ペア:

[(1, 200353251), (3, 66784417), (7, 28621893), (21, 9540631), (1663, 120477), (4989, 40159), (5737, 34923), (11641, 17211)]