1155156919

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 1473746400

約数和(自身を除く): 318589481

約数列:

[1, 7, 17, 41, 49, 119, 149, 227, 287, 697, 833, 1043, 1589, 2009, 2533, 3859, 4879, 6109, 7301, 9307, 11123, 17731, 27013, 33823, 34153, 42763, 65149, 103853, 124117, 158219, 189091, 236761, 299341, 456043, 574991, 726971, 1107533, 1386743, 1657327, 4024937, 5088797, 7752731, 9707201, 23574631, 28174559, 67950407, 165022417, 1155156919]

約数ペア:

[(1, 1155156919), (7, 165022417), (17, 67950407), (41, 28174559), (49, 23574631), (119, 9707201), (149, 7752731), (227, 5088797), (287, 4024937), (697, 1657327), (833, 1386743), (1043, 1107533), (1589, 726971), (2009, 574991), (2533, 456043), (3859, 299341), (4879, 236761), (6109, 189091), (7301, 158219), (9307, 124117), (11123, 103853), (17731, 65149), (27013, 42763), (33823, 34153)]