17244591

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 29373696

約数和(自身を除く): 12129105

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 113, 129, 169, 273, 301, 339, 507, 559, 791, 903, 1183, 1469, 1677, 2373, 3549, 3913, 4407, 4859, 7267, 10283, 11739, 14577, 19097, 21801, 30849, 34013, 50869, 57291, 63167, 102039, 133679, 152607, 189501, 401037, 442169, 821171, 1326507, 2463513, 5748197, 17244591]

約数ペア:

[(1, 17244591), (3, 5748197), (7, 2463513), (13, 1326507), (21, 821171), (39, 442169), (43, 401037), (91, 189501), (113, 152607), (129, 133679), (169, 102039), (273, 63167), (301, 57291), (339, 50869), (507, 34013), (559, 30849), (791, 21801), (903, 19097), (1183, 14577), (1469, 11739), (1677, 10283), (2373, 7267), (3549, 4859), (3913, 4407)]