872073579

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{475763}}^1$

素因数の和:475826

約数の個数: 16

約数和(自身を含む): 1278853632

約数和(自身を除く): 406780053

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 475763, 1427289, 6184919, 18554757, 22360861, 67082583, 290691193, 872073579]

約数ペア:

[(1, 872073579), (3, 290691193), (13, 67082583), (39, 22360861), (47, 18554757), (141, 6184919), (611, 1427289), (1833, 475763)]