542100039

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{3061}}^1$

素因数の和:3335

約数の個数: 32

約数和(自身を含む): 823065600

約数和(自身を除く): 280965561

約数列:

[1, 3, 13, 19, 39, 57, 239, 247, 717, 741, 3061, 3107, 4541, 9183, 9321, 13623, 39793, 58159, 59033, 119379, 174477, 177099, 731579, 756067, 2194737, 2268201, 9510527, 13900001, 28531581, 41700003, 180700013, 542100039]

約数ペア:

[(1, 542100039), (3, 180700013), (13, 41700003), (19, 28531581), (39, 13900001), (57, 9510527), (239, 2268201), (247, 2194737), (717, 756067), (741, 731579), (3061, 177099), (3107, 174477), (4541, 119379), (9183, 59033), (9321, 58159), (13623, 39793)]