266418889

素因数分解:

${\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{593}}^1$

素因数の和:741

約数の個数: 24

約数和(自身を含む): 303367680

約数和(自身を除く): 36948791

約数列:

[1, 11, 47, 79, 121, 517, 593, 869, 3713, 5687, 6523, 9559, 27871, 40843, 46847, 71753, 306581, 449273, 515317, 2201809, 3372391, 5668487, 24219899, 266418889]

約数ペア:

[(1, 266418889), (11, 24219899), (47, 5668487), (79, 3372391), (121, 2201809), (517, 515317), (593, 449273), (869, 306581), (3713, 71753), (5687, 46847), (6523, 40843), (9559, 27871)]