123793201

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1009}}^1\times {\mathrm{1031}}^1$

素因数の和:2064

約数の個数: 16

約数和(自身を含む): 150094080

約数和(自身を除く): 26300879

約数列:

[1, 7, 17, 119, 1009, 1031, 7063, 7217, 17153, 17527, 120071, 122689, 1040279, 7281953, 17684743, 123793201]

約数ペア:

[(1, 123793201), (7, 17684743), (17, 7281953), (119, 1040279), (1009, 122689), (1031, 120071), (7063, 17527), (7217, 17153)]