12602457

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^2$

素因数の和:119

約数の個数: 54

約数和(自身を含む): 22981374

約数和(自身を除く): 10378917

約数列:

[1, 3, 7, 9, 17, 21, 41, 49, 51, 63, 119, 123, 147, 153, 287, 357, 369, 441, 697, 833, 861, 1071, 1681, 2009, 2091, 2499, 2583, 4879, 5043, 6027, 6273, 7497, 11767, 14637, 15129, 18081, 28577, 34153, 35301, 43911, 82369, 85731, 102459, 105903, 200039, 247107, 257193, 307377, 600117, 741321, 1400273, 1800351, 4200819, 12602457]

約数ペア:

[(1, 12602457), (3, 4200819), (7, 1800351), (9, 1400273), (17, 741321), (21, 600117), (41, 307377), (49, 257193), (51, 247107), (63, 200039), (119, 105903), (123, 102459), (147, 85731), (153, 82369), (287, 43911), (357, 35301), (369, 34153), (441, 28577), (697, 18081), (833, 15129), (861, 14637), (1071, 11767), (1681, 7497), (2009, 6273), (2091, 6027), (2499, 5043), (2583, 4879)]