8429.000000

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:244

約数の個数: 16

約数和(自身を含む): 1203328

約数和(自身を除く): 246099

約数列:

[1, 7, 13, 67, 91, 157, 469, 871, 1099, 2041, 6097, 10519, 14287, 73633, 136747, 957229]

約数ペア:

[(1, 957229), (7, 136747), (13, 73633), (67, 14287), (91, 10519), (157, 6097), (469, 2041), (871, 1099)]