2550153

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1613}}^1$

素因数の和:1664

約数の個数: 16

約数和(自身を含む): 3718656

約数和(自身を除く): 1168503

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 1613, 4839, 27421, 50003, 82263, 150009, 850051, 2550153]

約数ペア:

[(1, 2550153), (3, 850051), (17, 150009), (31, 82263), (51, 50003), (93, 27421), (527, 4839), (1581, 1613)]