123042957

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1381}}^1\times {\mathrm{1747}}^1$

素因数の和:3148

約数の個数: 16

約数和(自身を含む): 173932992

約数和(自身を除く): 50890035

約数列:

[1, 3, 17, 51, 1381, 1747, 4143, 5241, 23477, 29699, 70431, 89097, 2412607, 7237821, 41014319, 123042957]

約数ペア:

[(1, 123042957), (3, 41014319), (17, 7237821), (51, 2412607), (1381, 89097), (1747, 70431), (4143, 29699), (5241, 23477)]