53449893

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{8237}}^1$

素因数の和:8353

約数の個数: 24

約数和(自身を含む): 89102208

約数和(自身を除く): 35652315

約数列:

[1, 3, 7, 9, 21, 63, 103, 309, 721, 927, 2163, 6489, 8237, 24711, 57659, 74133, 172977, 518931, 848411, 2545233, 5938877, 7635699, 17816631, 53449893]

約数ペア:

[(1, 53449893), (3, 17816631), (7, 7635699), (9, 5938877), (21, 2545233), (63, 848411), (103, 518931), (309, 172977), (721, 74133), (927, 57659), (2163, 24711), (6489, 8237)]