155703063

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{2659}}^1$

素因数の和:2942

約数の個数: 16

約数和(自身を含む): 210672000

約数和(自身を除く): 54968937

約数列:

[1, 3, 131, 149, 393, 447, 2659, 7977, 19519, 58557, 348329, 396191, 1044987, 1188573, 51901021, 155703063]

約数ペア:

[(1, 155703063), (3, 51901021), (131, 1188573), (149, 1044987), (393, 396191), (447, 348329), (2659, 58557), (7977, 19519)]