347091357

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1\times {\mathrm{4271}}^1$

素因数の和:4640

約数の個数: 16

約数和(自身を含む): 469168128

約数和(自身を除く): 122076771

約数列:

[1, 3, 103, 263, 309, 789, 4271, 12813, 27089, 81267, 439913, 1123273, 1319739, 3369819, 115697119, 347091357]

約数ペア:

[(1, 347091357), (3, 115697119), (103, 3369819), (263, 1319739), (309, 1123273), (789, 439913), (4271, 81267), (12813, 27089)]