153604191

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:583

約数の個数: 32

約数和(自身を含む): 225632512

約数和(自身を除く): 72028321

約数列:

[1, 3, 13, 39, 73, 163, 219, 331, 489, 949, 993, 2119, 2847, 4303, 6357, 11899, 12909, 24163, 35697, 53953, 72489, 154687, 161859, 314119, 464061, 701389, 942357, 2104167, 3938569, 11815707, 51201397, 153604191]

約数ペア:

[(1, 153604191), (3, 51201397), (13, 11815707), (39, 3938569), (73, 2104167), (163, 942357), (219, 701389), (331, 464061), (489, 314119), (949, 161859), (993, 154687), (2119, 72489), (2847, 53953), (4303, 35697), (6357, 24163), (11899, 12909)]