539730087

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{1187}}^1$

素因数の和:1423

約数の個数: 32

約数和(自身を含む): 790352640

約数和(自身を除く): 250622553

約数列:

[1, 3, 13, 39, 89, 131, 267, 393, 1157, 1187, 1703, 3471, 3561, 5109, 11659, 15431, 34977, 46293, 105643, 151567, 155497, 316929, 454701, 466491, 1373359, 2021461, 4120077, 6064383, 13839233, 41517699, 179910029, 539730087]

約数ペア:

[(1, 539730087), (3, 179910029), (13, 41517699), (39, 13839233), (89, 6064383), (131, 4120077), (267, 2021461), (393, 1373359), (1157, 466491), (1187, 454701), (1703, 316929), (3471, 155497), (3561, 151567), (5109, 105643), (11659, 46293), (15431, 34977)]