207974949

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{58601}}^1$

素因数の和:58637

約数の個数: 24

約数和(自身を含む): 343173312

約数和(自身を除く): 135198363

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 58601, 175803, 410207, 761813, 1230621, 2285439, 5332691, 9903569, 15998073, 29710707, 69324983, 207974949]

約数ペア:

[(1, 207974949), (3, 69324983), (7, 29710707), (13, 15998073), (21, 9903569), (39, 5332691), (91, 2285439), (169, 1230621), (273, 761813), (507, 410207), (1183, 175803), (3549, 58601)]