91213439

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{421}}^1$

素因数の和:722

約数の個数: 16

約数和(自身を含む): 98039040

約数和(自身を除く): 6825601

約数列:

[1, 29, 31, 241, 421, 899, 6989, 7471, 12209, 13051, 101461, 216659, 378479, 2942369, 3145291, 91213439]

約数ペア:

[(1, 91213439), (29, 3145291), (31, 2942369), (241, 378479), (421, 216659), (899, 101461), (6989, 13051), (7471, 12209)]