54589899

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{557}}^1$

素因数の和:939

約数の個数: 32

約数和(自身を含む): 89994240

約数和(自身を除く): 35404341

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 359, 557, 1077, 1671, 2513, 3899, 4667, 7241, 7539, 11697, 14001, 21723, 32669, 50687, 98007, 152061, 199963, 599889, 1399741, 2599519, 4199223, 7798557, 18196633, 54589899]

約数ペア:

[(1, 54589899), (3, 18196633), (7, 7798557), (13, 4199223), (21, 2599519), (39, 1399741), (91, 599889), (273, 199963), (359, 152061), (557, 98007), (1077, 50687), (1671, 32669), (2513, 21723), (3899, 14001), (4667, 11697), (7241, 7539)]