185500971

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{887}}^1\times {\mathrm{1223}}^1$

素因数の和:2135

約数の個数: 24

約数和(自身を含む): 282597120

約数和(自身を除く): 97096149

約数列:

[1, 3, 9, 19, 57, 171, 887, 1223, 2661, 3669, 7983, 11007, 16853, 23237, 50559, 69711, 151677, 209133, 1084801, 3254403, 9763209, 20611219, 61833657, 185500971]

約数ペア:

[(1, 185500971), (3, 61833657), (9, 20611219), (19, 9763209), (57, 3254403), (171, 1084801), (887, 209133), (1223, 151677), (2661, 69711), (3669, 50559), (7983, 23237), (11007, 16853)]