251399343

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{96211}}^1$

素因数の和:96294

約数の個数: 16

約数和(自身を含む): 366375296

約数和(自身を除く): 114975953

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 96211, 288633, 1250743, 3752229, 6446137, 19338411, 83799781, 251399343]

約数ペア:

[(1, 251399343), (3, 83799781), (13, 19338411), (39, 6446137), (67, 3752229), (201, 1250743), (871, 288633), (2613, 96211)]