86347359

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{8513}}^1$

素因数の和:8556

約数の個数: 36

約数和(自身を含む): 151412976

約数和(自身を除く): 65065617

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 441, 483, 1127, 1449, 3381, 8513, 10143, 25539, 59591, 76617, 178773, 195799, 417137, 536319, 587397, 1251411, 1370593, 1762191, 3754233, 4111779, 9594151, 12335337, 28782453, 86347359]

約数ペア:

[(1, 86347359), (3, 28782453), (7, 12335337), (9, 9594151), (21, 4111779), (23, 3754233), (49, 1762191), (63, 1370593), (69, 1251411), (147, 587397), (161, 536319), (207, 417137), (441, 195799), (483, 178773), (1127, 76617), (1449, 59591), (3381, 25539), (8513, 10143)]