139821123

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1487}}^1\times {\mathrm{2411}}^1$

素因数の和:3914

約数の個数: 16

約数和(自身を含む): 200987136

約数和(自身を除く): 61166013

約数列:

[1, 3, 13, 39, 1487, 2411, 4461, 7233, 19331, 31343, 57993, 94029, 3585157, 10755471, 46607041, 139821123]

約数ペア:

[(1, 139821123), (3, 46607041), (13, 10755471), (39, 3585157), (1487, 94029), (2411, 57993), (4461, 31343), (7233, 19331)]