21046389001

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{3023}}^1$

素因数の和:3477

約数の個数: 32

約数和(自身を含む): 24141680640

約数和(自身を除く): 3095291639

約数列:

[1, 11, 41, 43, 359, 451, 473, 1763, 3023, 3949, 14719, 15437, 19393, 33253, 123943, 129989, 161909, 169807, 632917, 1085257, 1363373, 1429879, 5329549, 6962087, 11937827, 44495537, 46666051, 58625039, 489450907, 513326561, 1913308091, 21046389001]

約数ペア:

[(1, 21046389001), (11, 1913308091), (41, 513326561), (43, 489450907), (359, 58625039), (451, 46666051), (473, 44495537), (1763, 11937827), (3023, 6962087), (3949, 5329549), (14719, 1429879), (15437, 1363373), (19393, 1085257), (33253, 632917), (123943, 169807), (129989, 161909)]