201930573

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2957}}^1$

素因数の和:3093

約数の個数: 32

約数和(自身を含む): 310093056

約数和(自身を除く): 108162483

約数列:

[1, 3, 13, 17, 39, 51, 103, 221, 309, 663, 1339, 1751, 2957, 4017, 5253, 8871, 22763, 38441, 50269, 68289, 115323, 150807, 304571, 653497, 913713, 1960491, 3959423, 5177707, 11878269, 15533121, 67310191, 201930573]

約数ペア:

[(1, 201930573), (3, 67310191), (13, 15533121), (17, 11878269), (39, 5177707), (51, 3959423), (103, 1960491), (221, 913713), (309, 653497), (663, 304571), (1339, 150807), (1751, 115323), (2957, 68289), (4017, 50269), (5253, 38441), (8871, 22763)]