90436437

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4801}}^1$

素因数の和:4850

約数の個数: 48

約数和(自身を含む): 167801088

約数和(自身を除く): 77364651

約数列:

[1, 3, 7, 9, 13, 21, 23, 39, 63, 69, 91, 117, 161, 207, 273, 299, 483, 819, 897, 1449, 2093, 2691, 4801, 6279, 14403, 18837, 33607, 43209, 62413, 100821, 110423, 187239, 302463, 331269, 436891, 561717, 772961, 993807, 1310673, 1435499, 2318883, 3932019, 4306497, 6956649, 10048493, 12919491, 30145479, 90436437]

約数ペア:

[(1, 90436437), (3, 30145479), (7, 12919491), (9, 10048493), (13, 6956649), (21, 4306497), (23, 3932019), (39, 2318883), (63, 1435499), (69, 1310673), (91, 993807), (117, 772961), (161, 561717), (207, 436891), (273, 331269), (299, 302463), (483, 187239), (819, 110423), (897, 100821), (1449, 62413), (2093, 43209), (2691, 33607), (4801, 18837), (6279, 14403)]