71141679

素因数分解:

$3^3\times 7^2\times {\mathrm{53773}}^1$

素因数の和:53796

約数の個数: 24

約数和(自身を含む): 122604720

約数和(自身を除く): 51463041

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 53773, 161319, 376411, 483957, 1129233, 1451871, 2634877, 3387699, 7904631, 10163097, 23713893, 71141679]

約数ペア:

[(1, 71141679), (3, 23713893), (7, 10163097), (9, 7904631), (21, 3387699), (27, 2634877), (49, 1451871), (63, 1129233), (147, 483957), (189, 376411), (441, 161319), (1323, 53773)]