266495871

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{4019}}^1$

素因数の和:4107

約数の個数: 24

約数和(自身を含む): 383218560

約数和(自身を除く): 116722689

約数列:

[1, 3, 23, 31, 69, 93, 713, 961, 2139, 2883, 4019, 12057, 22103, 66309, 92437, 124589, 277311, 373767, 2865547, 3862259, 8596641, 11586777, 88831957, 266495871]

約数ペア:

[(1, 266495871), (3, 88831957), (23, 11586777), (31, 8596641), (69, 3862259), (93, 2865547), (713, 373767), (961, 277311), (2139, 124589), (2883, 92437), (4019, 66309), (12057, 22103)]