16587597

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 25546752

約数和(自身を除く): 8959155

約数列:

[1, 3, 13, 17, 39, 51, 127, 197, 221, 381, 591, 663, 1651, 2159, 2561, 3349, 4953, 6477, 7683, 10047, 25019, 28067, 43537, 75057, 84201, 130611, 325247, 425323, 975741, 1275969, 5529199, 16587597]

約数ペア:

[(1, 16587597), (3, 5529199), (13, 1275969), (17, 975741), (39, 425323), (51, 325247), (127, 130611), (197, 84201), (221, 75057), (381, 43537), (591, 28067), (663, 25019), (1651, 10047), (2159, 7683), (2561, 6477), (3349, 4953)]