505258851

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{38977}}^1$

素因数の和:39158

約数の個数: 16

約数和(自身を含む): 701604000

約数和(自身を除く): 196345149

約数列:

[1, 3, 29, 87, 149, 447, 4321, 12963, 38977, 116931, 1130333, 3390999, 5807573, 17422719, 168419617, 505258851]

約数ペア:

[(1, 505258851), (3, 168419617), (29, 17422719), (87, 5807573), (149, 3390999), (447, 1130333), (4321, 116931), (12963, 38977)]