157218994443

素因数分解:

$3^1\times 7^2\times {\mathrm{10939}}^1\times {\mathrm{97771}}^1$

素因数の和:108727

約数の個数: 24

約数和(自身を含む): 243874655040

約数和(自身を除く): 86655660597

約数列:

[1, 3, 7, 21, 49, 147, 10939, 32817, 76573, 97771, 229719, 293313, 536011, 684397, 1608033, 2053191, 4790779, 14372337, 1069516969, 3208550907, 7486618783, 22459856349, 52406331481, 157218994443]

約数ペア:

[(1, 157218994443), (3, 52406331481), (7, 22459856349), (21, 7486618783), (49, 3208550907), (147, 1069516969), (10939, 14372337), (32817, 4790779), (76573, 2053191), (97771, 1608033), (229719, 684397), (293313, 536011)]