201968949

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{739813}}^1$

素因数の和:739836

約数の個数: 16

約数和(自身を含む): 331436672

約数和(自身を除く): 129467723

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 739813, 2219439, 5178691, 9617569, 15536073, 28852707, 67322983, 201968949]

約数ペア:

[(1, 201968949), (3, 67322983), (7, 28852707), (13, 15536073), (21, 9617569), (39, 5178691), (91, 2219439), (273, 739813)]