207597308121

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{39701149}}^1$

素因数の和:39701245

約数の個数: 24

約数和(自身を含む): 346829246400

約数和(自身を除く): 139231938279

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 581, 747, 1743, 5229, 39701149, 119103447, 277908043, 357310341, 833724129, 2501172387, 3295195367, 9885586101, 23066367569, 29656758303, 69199102707, 207597308121]

約数ペア:

[(1, 207597308121), (3, 69199102707), (7, 29656758303), (9, 23066367569), (21, 9885586101), (63, 3295195367), (83, 2501172387), (249, 833724129), (581, 357310341), (747, 277908043), (1743, 119103447), (5229, 39701149)]