50199237

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{977}}^1$

素因数の和:1170

約数の個数: 32

約数和(自身を含む): 81682560

約数和(自身を除く): 31483323

約数列:

[1, 3, 9, 11, 27, 33, 99, 173, 297, 519, 977, 1557, 1903, 2931, 4671, 5709, 8793, 10747, 17127, 26379, 32241, 51381, 96723, 169021, 290169, 507063, 1521189, 1859231, 4563567, 5577693, 16733079, 50199237]

約数ペア:

[(1, 50199237), (3, 16733079), (9, 5577693), (11, 4563567), (27, 1859231), (33, 1521189), (99, 507063), (173, 290169), (297, 169021), (519, 96723), (977, 51381), (1557, 32241), (1903, 26379), (2931, 17127), (4671, 10747), (5709, 8793)]