148551417

素因数分解:

$3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{22037}}^1$

素因数の和:22157

約数の個数: 24

約数和(自身を含む): 247530816

約数和(自身を除く): 98979399

約数列:

[1, 3, 7, 9, 21, 63, 107, 321, 749, 963, 2247, 6741, 22037, 66111, 154259, 198333, 462777, 1388331, 2357959, 7073877, 16505713, 21221631, 49517139, 148551417]

約数ペア:

[(1, 148551417), (3, 49517139), (7, 21221631), (9, 16505713), (21, 7073877), (63, 2357959), (107, 1388331), (321, 462777), (749, 198333), (963, 154259), (2247, 66111), (6741, 22037)]