23054157

素因数分解:

$3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{857}}^1$

素因数の和:938

約数の個数: 36

約数和(自身を含む): 39418236

約数和(自身を除く): 16364079

約数列:

[1, 3, 7, 9, 21, 49, 61, 63, 147, 183, 427, 441, 549, 857, 1281, 2571, 2989, 3843, 5999, 7713, 8967, 17997, 26901, 41993, 52277, 53991, 125979, 156831, 365939, 377937, 470493, 1097817, 2561573, 3293451, 7684719, 23054157]

約数ペア:

[(1, 23054157), (3, 7684719), (7, 3293451), (9, 2561573), (21, 1097817), (49, 470493), (61, 377937), (63, 365939), (147, 156831), (183, 125979), (427, 53991), (441, 52277), (549, 41993), (857, 26901), (1281, 17997), (2571, 8967), (2989, 7713), (3843, 5999)]