52378821

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{11257}}^1$

素因数の和:11321

約数の個数: 24

約数和(自身を含む): 84299904

約数和(自身を除く): 31921083

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 423, 517, 1551, 4653, 11257, 33771, 101313, 123827, 371481, 529079, 1114443, 1587237, 4761711, 5819869, 17459607, 52378821]

約数ペア:

[(1, 52378821), (3, 17459607), (9, 5819869), (11, 4761711), (33, 1587237), (47, 1114443), (99, 529079), (141, 371481), (423, 123827), (517, 101313), (1551, 33771), (4653, 11257)]