9505447

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:378

約数の個数: 16

約数和(自身を含む): 11195712

約数和(自身を除く): 1690265

約数列:

[1, 7, 61, 113, 197, 427, 791, 1379, 6893, 12017, 22261, 48251, 84119, 155827, 1357921, 9505447]

約数ペア:

[(1, 9505447), (7, 1357921), (61, 155827), (113, 84119), (197, 48251), (427, 22261), (791, 12017), (1379, 6893)]