200029011

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{2851}}^1$

素因数の和:3131

約数の個数: 32

約数和(自身を含む): 329645568

約数和(自身を除く): 129616557

約数列:

[1, 3, 7, 13, 21, 39, 91, 257, 273, 771, 1799, 2851, 3341, 5397, 8553, 10023, 19957, 23387, 37063, 59871, 70161, 111189, 259441, 732707, 778323, 2198121, 5128949, 9525191, 15386847, 28575573, 66676337, 200029011]

約数ペア:

[(1, 200029011), (3, 66676337), (7, 28575573), (13, 15386847), (21, 9525191), (39, 5128949), (91, 2198121), (257, 778323), (273, 732707), (771, 259441), (1799, 111189), (2851, 70161), (3341, 59871), (5397, 37063), (8553, 23387), (10023, 19957)]