249023877

素因数分解:

$3^1\times {\mathrm{223}}^1\times {\mathrm{251}}^1\times {\mathrm{1483}}^1$

素因数の和:1960

約数の個数: 16

約数和(自身を含む): 335075328

約数和(自身を除く): 86051451

約数列:

[1, 3, 223, 251, 669, 753, 1483, 4449, 55973, 167919, 330709, 372233, 992127, 1116699, 83007959, 249023877]

約数ペア:

[(1, 249023877), (3, 83007959), (223, 1116699), (251, 992127), (669, 372233), (753, 330709), (1483, 167919), (4449, 55973)]