202136421

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{82471}}^1$

素因数の和:82536

約数の個数: 16

約数和(自身を含む): 290301440

約数和(自身を除く): 88165019

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 82471, 247413, 1566949, 3546253, 4700847, 10638759, 67378807, 202136421]

約数ペア:

[(1, 202136421), (3, 67378807), (19, 10638759), (43, 4700847), (57, 3546253), (129, 1566949), (817, 247413), (2451, 82471)]