4129317

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:357

約数の個数: 24

約数和(自身を含む): 6393816

約数和(自身を除く): 2264499

約数列:

[1, 3, 9, 17, 51, 137, 153, 197, 411, 591, 1233, 1773, 2329, 3349, 6987, 10047, 20961, 26989, 30141, 80967, 242901, 458813, 1376439, 4129317]

約数ペア:

[(1, 4129317), (3, 1376439), (9, 458813), (17, 242901), (51, 80967), (137, 30141), (153, 26989), (197, 20961), (411, 10047), (591, 6987), (1233, 3349), (1773, 2329)]