512553659

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 563773440

約数和(自身を除く): 51219781

約数列:

[1, 31, 47, 61, 73, 79, 1457, 1891, 2263, 2449, 2867, 3431, 3713, 4453, 4819, 5767, 88877, 106361, 115103, 138043, 149389, 178777, 209291, 226493, 271049, 351787, 6488021, 7021283, 8402519, 10905397, 16533989, 512553659]

約数ペア:

[(1, 512553659), (31, 16533989), (47, 10905397), (61, 8402519), (73, 7021283), (79, 6488021), (1457, 351787), (1891, 271049), (2263, 226493), (2449, 209291), (2867, 178777), (3431, 149389), (3713, 138043), (4453, 115103), (4819, 106361), (5767, 88877)]