201016551

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1\times {\mathrm{2251}}^1$

素因数の和:2391

約数の個数: 24

約数和(自身を含む): 287607424

約数和(自身を除く): 86590873

約数列:

[1, 3, 17, 51, 103, 289, 309, 867, 1751, 2251, 5253, 6753, 29767, 38267, 89301, 114801, 231853, 650539, 695559, 1951617, 3941501, 11824503, 67005517, 201016551]

約数ペア:

[(1, 201016551), (3, 67005517), (17, 11824503), (51, 3941501), (103, 1951617), (289, 695559), (309, 650539), (867, 231853), (1751, 114801), (2251, 89301), (5253, 38267), (6753, 29767)]