1370294807

素因数分解:

$7^1\times {\mathrm{53}}^2\times {\mathrm{227}}^1\times {\mathrm{307}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 1608410496

約数和(自身を除く): 238115689

約数列:

[1, 7, 53, 227, 307, 371, 1589, 2149, 2809, 12031, 16271, 19663, 69689, 84217, 113897, 487823, 637643, 862363, 3693517, 4463501, 6036541, 25854619, 195756401, 1370294807]

約数ペア:

[(1, 1370294807), (7, 195756401), (53, 25854619), (227, 6036541), (307, 4463501), (371, 3693517), (1589, 862363), (2149, 637643), (2809, 487823), (12031, 113897), (16271, 84217), (19663, 69689)]