1215213192003

素因数分解:

$3^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1\times {\mathrm{12258907}}^1$

素因数の和:12259274

約数の個数: 16

約数和(自身を含む): 1638182393856

約数和(自身を除く): 422969201853

約数列:

[1, 3, 173, 191, 519, 573, 33043, 99129, 12258907, 36776721, 2120790911, 2341451237, 6362372733, 7024353711, 405071064001, 1215213192003]

約数ペア:

[(1, 1215213192003), (3, 405071064001), (173, 7024353711), (191, 6362372733), (519, 2341451237), (573, 2120790911), (33043, 36776721), (99129, 12258907)]