168530109

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{563}}^1$

素因数の和:817

約数の個数: 32

約数和(自身を含む): 252094464

約数和(自身を除く): 83564355

約数列:

[1, 3, 11, 33, 47, 141, 193, 517, 563, 579, 1551, 1689, 2123, 6193, 6369, 9071, 18579, 26461, 27213, 79383, 99781, 108659, 291071, 299343, 325977, 873213, 1195249, 3585747, 5106973, 15320919, 56176703, 168530109]

約数ペア:

[(1, 168530109), (3, 56176703), (11, 15320919), (33, 5106973), (47, 3585747), (141, 1195249), (193, 873213), (517, 325977), (563, 299343), (579, 291071), (1551, 108659), (1689, 99781), (2123, 79383), (6193, 27213), (6369, 26461), (9071, 18579)]