988339863

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{4201}}^1$

素因数の和:4887

約数の個数: 32

約数和(自身を含む): 1597432320

約数和(自身を除く): 609092457

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 659, 1977, 4201, 4613, 11203, 12603, 13839, 29407, 33609, 71417, 78421, 88221, 214251, 235263, 499919, 1499757, 2768459, 8305377, 19379213, 47063803, 58137639, 141191409, 329446621, 988339863]

約数ペア:

[(1, 988339863), (3, 329446621), (7, 141191409), (17, 58137639), (21, 47063803), (51, 19379213), (119, 8305377), (357, 2768459), (659, 1499757), (1977, 499919), (4201, 235263), (4613, 214251), (11203, 88221), (12603, 78421), (13839, 71417), (29407, 33609)]