16321049529

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1951}}^1\times {\mathrm{2689}}^1$

素因数の和:4721

約数の個数: 32

約数和(自身を含む): 23439928320

約数和(自身を除く): 7118878791

約数列:

[1, 3, 17, 51, 61, 183, 1037, 1951, 2689, 3111, 5853, 8067, 33167, 45713, 99501, 119011, 137139, 164029, 357033, 492087, 2023187, 2788493, 5246239, 6069561, 8365479, 15738717, 89186063, 267558189, 320020579, 960061737, 5440349843, 16321049529]

約数ペア:

[(1, 16321049529), (3, 5440349843), (17, 960061737), (51, 320020579), (61, 267558189), (183, 89186063), (1037, 15738717), (1951, 8365479), (2689, 6069561), (3111, 5246239), (5853, 2788493), (8067, 2023187), (33167, 492087), (45713, 357033), (99501, 164029), (119011, 137139)]