155435401

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{199021}}^1$

素因数の和:199103

約数の個数: 8

約数和(自身を含む): 171955008

約数和(自身を除く): 16519607

約数列:

[1, 11, 71, 781, 199021, 2189231, 14130491, 155435401]

約数ペア:

[(1, 155435401), (11, 14130491), (71, 2189231), (781, 199021)]