9122869

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:313

約数の個数: 24

約数和(自身を含む): 11491200

約数和(自身を除く): 2368331

約数列:

[1, 7, 19, 41, 49, 133, 239, 287, 779, 931, 1673, 2009, 4541, 5453, 9799, 11711, 31787, 38171, 68593, 186181, 222509, 480151, 1303267, 9122869]

約数ペア:

[(1, 9122869), (7, 1303267), (19, 480151), (41, 222509), (49, 186181), (133, 68593), (239, 38171), (287, 31787), (779, 11711), (931, 9799), (1673, 5453), (2009, 4541)]