59982321

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 98561664

約数和(自身を除く): 38579343

約数列:

[1, 3, 7, 21, 23, 49, 69, 113, 147, 157, 161, 339, 471, 483, 791, 1099, 1127, 2373, 2599, 3297, 3381, 3611, 5537, 7693, 7797, 10833, 16611, 17741, 18193, 23079, 25277, 53223, 54579, 75831, 124187, 127351, 176939, 372561, 382053, 408043, 530817, 869309, 1224129, 2607927, 2856301, 8568903, 19994107, 59982321]

約数ペア:

[(1, 59982321), (3, 19994107), (7, 8568903), (21, 2856301), (23, 2607927), (49, 1224129), (69, 869309), (113, 530817), (147, 408043), (157, 382053), (161, 372561), (339, 176939), (471, 127351), (483, 124187), (791, 75831), (1099, 54579), (1127, 53223), (2373, 25277), (2599, 23079), (3297, 18193), (3381, 17741), (3611, 16611), (5537, 10833), (7693, 7797)]