73908667

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1\times {\mathrm{419}}^1$

素因数の和:762

約数の個数: 16

約数和(自身を含む): 85800960

約数和(自身を除く): 11892293

約数列:

[1, 7, 113, 223, 419, 791, 1561, 2933, 25199, 47347, 93437, 176393, 331429, 654059, 10558381, 73908667]

約数ペア:

[(1, 73908667), (7, 10558381), (113, 654059), (223, 331429), (419, 176393), (791, 93437), (1561, 47347), (2933, 25199)]