717773031

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{76907}}^1$

素因数の和:76991

約数の個数: 24

約数和(自身を含む): 1115781264

約数和(自身を除く): 398008233

約数列:

[1, 3, 9, 17, 51, 61, 153, 183, 549, 1037, 3111, 9333, 76907, 230721, 692163, 1307419, 3922257, 4691327, 11766771, 14073981, 42221943, 79752559, 239257677, 717773031]

約数ペア:

[(1, 717773031), (3, 239257677), (9, 79752559), (17, 42221943), (51, 14073981), (61, 11766771), (153, 4691327), (183, 3922257), (549, 1307419), (1037, 692163), (3111, 230721), (9333, 76907)]