122986479

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1\times {\mathrm{907}}^1$

素因数の和:1515

約数の個数: 32

約数和(自身を含む): 205019136

約数和(自身を除く): 82032657

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 587, 907, 1761, 2721, 4109, 6349, 6457, 9977, 12327, 19047, 19371, 29931, 45199, 69839, 135597, 209517, 532409, 1597227, 3726863, 5856499, 11180589, 17569497, 40995493, 122986479]

約数ペア:

[(1, 122986479), (3, 40995493), (7, 17569497), (11, 11180589), (21, 5856499), (33, 3726863), (77, 1597227), (231, 532409), (587, 209517), (907, 135597), (1761, 69839), (2721, 45199), (4109, 29931), (6349, 19371), (6457, 19047), (9977, 12327)]