69872829

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{10009}}^1$

素因数の和:10204

約数の個数: 16

約数和(自身を含む): 100900800

約数和(自身を除く): 31027971

約数列:

[1, 3, 13, 39, 179, 537, 2327, 6981, 10009, 30027, 130117, 390351, 1791611, 5374833, 23290943, 69872829]

約数ペア:

[(1, 69872829), (3, 23290943), (13, 5374833), (39, 1791611), (179, 390351), (537, 130117), (2327, 30027), (6981, 10009)]