202102251

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{140057}}^1$

素因数の和:140110

約数の個数: 16

約数和(自身を含む): 298043424

約数和(自身を除く): 95941173

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 140057, 420171, 1820741, 5182109, 5462223, 15546327, 67367417, 202102251]

約数ペア:

[(1, 202102251), (3, 67367417), (13, 15546327), (37, 5462223), (39, 5182109), (111, 1820741), (481, 420171), (1443, 140057)]