83608749

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{8243}}^1$

素因数の和:8286

約数の個数: 36

約数和(自身を含む): 146611296

約数和(自身を除く): 63002547

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 441, 483, 1127, 1449, 3381, 8243, 10143, 24729, 57701, 74187, 173103, 189589, 403907, 519309, 568767, 1211721, 1327123, 1706301, 3635163, 3981369, 9289861, 11944107, 27869583, 83608749]

約数ペア:

[(1, 83608749), (3, 27869583), (7, 11944107), (9, 9289861), (21, 3981369), (23, 3635163), (49, 1706301), (63, 1327123), (69, 1211721), (147, 568767), (161, 519309), (207, 403907), (441, 189589), (483, 173103), (1127, 74187), (1449, 57701), (3381, 24729), (8243, 10143)]