31270961

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:496

約数の個数: 16

約数和(自身を含む): 34076160

約数和(自身を除く): 2805199

約数列:

[1, 23, 29, 173, 271, 667, 3979, 5017, 6233, 7859, 46883, 115391, 180757, 1078309, 1359607, 31270961]

約数ペア:

[(1, 31270961), (23, 1359607), (29, 1078309), (173, 180757), (271, 115391), (667, 46883), (3979, 7859), (5017, 6233)]