53531166

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:657

約数の個数: 64

約数和(自身を含む): 122798592

約数和(自身を除く): 69267426

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 53, 69, 78, 106, 138, 159, 299, 318, 563, 598, 689, 897, 1126, 1219, 1378, 1689, 1794, 2067, 2438, 3378, 3657, 4134, 7314, 7319, 12949, 14638, 15847, 21957, 25898, 29839, 31694, 38847, 43914, 47541, 59678, 77694, 89517, 95082, 168337, 179034, 336674, 387907, 505011, 686297, 775814, 1010022, 1163721, 1372594, 2058891, 2327442, 4117782, 8921861, 17843722, 26765583, 53531166]

約数ペア:

[(1, 53531166), (2, 26765583), (3, 17843722), (6, 8921861), (13, 4117782), (23, 2327442), (26, 2058891), (39, 1372594), (46, 1163721), (53, 1010022), (69, 775814), (78, 686297), (106, 505011), (138, 387907), (159, 336674), (299, 179034), (318, 168337), (563, 95082), (598, 89517), (689, 77694), (897, 59678), (1126, 47541), (1219, 43914), (1378, 38847), (1689, 31694), (1794, 29839), (2067, 25898), (2438, 21957), (3378, 15847), (3657, 14638), (4134, 12949), (7314, 7319)]