109472027

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1163}}^1$

素因数の和:1307

約数の個数: 24

約数和(自身を含む): 136146096

約数和(自身を除く): 26674069

約数列:

[1, 7, 17, 49, 113, 119, 791, 833, 1163, 1921, 5537, 8141, 13447, 19771, 56987, 94129, 131419, 138397, 919933, 968779, 2234123, 6439531, 15638861, 109472027]

約数ペア:

[(1, 109472027), (7, 15638861), (17, 6439531), (49, 2234123), (113, 968779), (119, 919933), (791, 138397), (833, 131419), (1163, 94129), (1921, 56987), (5537, 19771), (8141, 13447)]