202125131

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{2129}}^1$

素因数の和:2318

約数の個数: 16

約数和(自身を含む): 223053600

約数和(自身を除く): 20928469

約数列:

[1, 13, 67, 109, 871, 1417, 2129, 7303, 27677, 94939, 142643, 232061, 1854359, 3016793, 15548087, 202125131]

約数ペア:

[(1, 202125131), (13, 15548087), (67, 3016793), (109, 1854359), (871, 232061), (1417, 142643), (2129, 94939), (7303, 27677)]