84682213

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:250

約数の個数: 32

約数和(自身を含む): 108921600

約数和(自身を除く): 24239387

約数列:

[1, 7, 11, 61, 77, 121, 149, 427, 671, 847, 1043, 1331, 1639, 4697, 7381, 9089, 9317, 11473, 18029, 51667, 63623, 81191, 99979, 126203, 198319, 568337, 699853, 1099769, 1388233, 7698383, 12097459, 84682213]

約数ペア:

[(1, 84682213), (7, 12097459), (11, 7698383), (61, 1388233), (77, 1099769), (121, 699853), (149, 568337), (427, 198319), (671, 126203), (847, 99979), (1043, 81191), (1331, 63623), (1639, 51667), (4697, 18029), (7381, 11473), (9089, 9317)]