946394553

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{2017}}^1$

素因数の和:2313

約数の個数: 32

約数和(自身を含む): 1391354496

約数和(自身を除く): 444959943

約数列:

[1, 3, 13, 39, 53, 159, 227, 681, 689, 2017, 2067, 2951, 6051, 8853, 12031, 26221, 36093, 78663, 106901, 156403, 320703, 457859, 469209, 1373577, 1389713, 4169139, 5952167, 17856501, 24266527, 72799581, 315464851, 946394553]

約数ペア:

[(1, 946394553), (3, 315464851), (13, 72799581), (39, 24266527), (53, 17856501), (159, 5952167), (227, 4169139), (681, 1389713), (689, 1373577), (2017, 469209), (2067, 457859), (2951, 320703), (6051, 156403), (8853, 106901), (12031, 78663), (26221, 36093)]