313639469

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1171}}^1\times {\mathrm{1873}}^1$

素因数の和:3068

約数の個数: 16

約数和(自身を含む): 368983104

約数和(自身を除く): 55343635

約数列:

[1, 11, 13, 143, 1171, 1873, 12881, 15223, 20603, 24349, 167453, 267839, 2193283, 24126113, 28512679, 313639469]

約数ペア:

[(1, 313639469), (11, 28512679), (13, 24126113), (143, 2193283), (1171, 267839), (1873, 167453), (12881, 24349), (15223, 20603)]