1898045157

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{1481}}^1\times {\mathrm{14731}}^1$

素因数の和:16244

約数の個数: 16

約数和(自身を含む): 2619938880

約数和(自身を除く): 721893723

約数列:

[1, 3, 29, 87, 1481, 4443, 14731, 42949, 44193, 128847, 427199, 1281597, 21816611, 65449833, 632681719, 1898045157]

約数ペア:

[(1, 1898045157), (3, 632681719), (29, 65449833), (87, 21816611), (1481, 1281597), (4443, 427199), (14731, 128847), (42949, 44193)]