151907961

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{3011}}^1$

素因数の和:3332

約数の個数: 16

約数和(自身を含む): 206454528

約数和(自身を除く): 54546567

約数列:

[1, 3, 67, 201, 251, 753, 3011, 9033, 16817, 50451, 201737, 605211, 755761, 2267283, 50635987, 151907961]

約数ペア:

[(1, 151907961), (3, 50635987), (67, 2267283), (201, 755761), (251, 605211), (753, 201737), (3011, 50451), (9033, 16817)]