752375169

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2203}}^1$

素因数の和:2371

約数の個数: 64

約数和(自身を含む): 1382348800

約数和(自身を除く): 629973631

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 139, 189, 273, 351, 417, 819, 973, 1251, 1807, 2203, 2457, 2919, 3753, 5421, 6609, 8757, 12649, 15421, 16263, 19827, 26271, 28639, 37947, 46263, 48789, 59481, 85917, 113841, 138789, 200473, 257751, 306217, 341523, 416367, 601419, 773253, 918651, 1804257, 2143519, 2755953, 3980821, 5412771, 6430557, 8267859, 11942463, 19291671, 27865747, 35827389, 57875013, 83597241, 107482167, 250791723, 752375169]

約数ペア:

[(1, 752375169), (3, 250791723), (7, 107482167), (9, 83597241), (13, 57875013), (21, 35827389), (27, 27865747), (39, 19291671), (63, 11942463), (91, 8267859), (117, 6430557), (139, 5412771), (189, 3980821), (273, 2755953), (351, 2143519), (417, 1804257), (819, 918651), (973, 773253), (1251, 601419), (1807, 416367), (2203, 341523), (2457, 306217), (2919, 257751), (3753, 200473), (5421, 138789), (6609, 113841), (8757, 85917), (12649, 59481), (15421, 48789), (16263, 46263), (19827, 37947), (26271, 28639)]