91859721

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 134120448

約数和(自身を除く): 42260727

約数列:

[1, 3, 17, 41, 51, 123, 197, 223, 591, 669, 697, 2091, 3349, 3791, 8077, 9143, 10047, 11373, 24231, 27429, 43931, 131793, 137309, 155431, 411927, 466293, 746827, 1801171, 2240481, 5403513, 30619907, 91859721]

約数ペア:

[(1, 91859721), (3, 30619907), (17, 5403513), (41, 2240481), (51, 1801171), (123, 746827), (197, 466293), (223, 411927), (591, 155431), (669, 137309), (697, 131793), (2091, 43931), (3349, 27429), (3791, 24231), (8077, 11373), (9143, 10047)]