5296473

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 9784320

約数和(自身を除く): 4487847

約数列:

[1, 3, 7, 9, 13, 21, 29, 39, 63, 87, 91, 117, 203, 223, 261, 273, 377, 609, 669, 819, 1131, 1561, 1827, 2007, 2639, 2899, 3393, 4683, 6467, 7917, 8697, 14049, 19401, 20293, 23751, 26091, 45269, 58203, 60879, 84071, 135807, 182637, 252213, 407421, 588497, 756639, 1765491, 5296473]

約数ペア:

[(1, 5296473), (3, 1765491), (7, 756639), (9, 588497), (13, 407421), (21, 252213), (29, 182637), (39, 135807), (63, 84071), (87, 60879), (91, 58203), (117, 45269), (203, 26091), (223, 23751), (261, 20293), (273, 19401), (377, 14049), (609, 8697), (669, 7917), (819, 6467), (1131, 4683), (1561, 3393), (1827, 2899), (2007, 2639)]