88315059

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{569}}^1$

素因数の和:987

約数の個数: 32

約数和(自身を含む): 142272000

約数和(自身を除く): 53956941

約数列:

[1, 3, 7, 19, 21, 57, 133, 389, 399, 569, 1167, 1707, 2723, 3983, 7391, 8169, 10811, 11949, 22173, 32433, 51737, 75677, 155211, 221341, 227031, 664023, 1549387, 4205479, 4648161, 12616437, 29438353, 88315059]

約数ペア:

[(1, 88315059), (3, 29438353), (7, 12616437), (19, 4648161), (21, 4205479), (57, 1549387), (133, 664023), (389, 227031), (399, 221341), (569, 155211), (1167, 75677), (1707, 51737), (2723, 32433), (3983, 22173), (7391, 11949), (8169, 10811)]