53932389

素因数分解:

$3^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{2027}}^1$

素因数の和:2225

約数の個数: 24

約数和(自身を含む): 84153888

約数和(自身を除く): 30221499

約数列:

[1, 3, 7, 21, 49, 147, 181, 543, 1267, 2027, 3801, 6081, 8869, 14189, 26607, 42567, 99323, 297969, 366887, 1100661, 2568209, 7704627, 17977463, 53932389]

約数ペア:

[(1, 53932389), (3, 17977463), (7, 7704627), (21, 2568209), (49, 1100661), (147, 366887), (181, 297969), (543, 99323), (1267, 42567), (2027, 26607), (3801, 14189), (6081, 8869)]