202288857

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{15877}}^1$

素因数の和:16048

約数の個数: 16

約数和(自身を含む): 280468992

約数和(自身を除く): 78180135

約数列:

[1, 3, 31, 93, 137, 411, 4247, 12741, 15877, 47631, 492187, 1476561, 2175149, 6525447, 67429619, 202288857]

約数ペア:

[(1, 202288857), (3, 67429619), (31, 6525447), (93, 2175149), (137, 1476561), (411, 492187), (4247, 47631), (12741, 15877)]