16791291

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{907}}^1$

素因数の和:952

約数の個数: 36

約数和(自身を含む): 28258776

約数和(自身を除く): 11467485

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 121, 153, 187, 363, 561, 907, 1089, 1683, 2057, 2721, 6171, 8163, 9977, 15419, 18513, 29931, 46257, 89793, 109747, 138771, 169609, 329241, 508827, 987723, 1526481, 1865699, 5597097, 16791291]

約数ペア:

[(1, 16791291), (3, 5597097), (9, 1865699), (11, 1526481), (17, 987723), (33, 508827), (51, 329241), (99, 169609), (121, 138771), (153, 109747), (187, 89793), (363, 46257), (561, 29931), (907, 18513), (1089, 15419), (1683, 9977), (2057, 8163), (2721, 6171)]