130682783

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{277}}^1\times {\mathrm{557}}^1$

素因数の和:863

約数の個数: 24

約数和(自身を含む): 165051936

約数和(自身を除く): 34369153

約数列:

[1, 7, 11, 77, 121, 277, 557, 847, 1939, 3047, 3899, 6127, 21329, 33517, 42889, 67397, 154289, 234619, 471779, 1080023, 1697179, 11880253, 18668969, 130682783]

約数ペア:

[(1, 130682783), (7, 18668969), (11, 11880253), (77, 1697179), (121, 1080023), (277, 471779), (557, 234619), (847, 154289), (1939, 67397), (3047, 42889), (3899, 33517), (6127, 21329)]