201587568189

素因数分解:

$3^1\times 7^1\times {\mathrm{45007}}^1\times {\mathrm{213287}}^1$

素因数の和:258304

約数の個数: 16

約数和(自身を含む): 307189321728

約数和(自身を除く): 105601753539

約数列:

[1, 3, 7, 21, 45007, 135021, 213287, 315049, 639861, 945147, 1493009, 4479027, 9599408009, 28798224027, 67195856063, 201587568189]

約数ペア:

[(1, 201587568189), (3, 67195856063), (7, 28798224027), (21, 9599408009), (45007, 4479027), (135021, 1493009), (213287, 945147), (315049, 639861)]