172393683

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{14081}}^1$

素因数の和:14155

約数の個数: 32

約数和(自身を含む): 292004352

約数和(自身を除く): 119610669

約数列:

[1, 3, 7, 11, 21, 33, 53, 77, 159, 231, 371, 583, 1113, 1749, 4081, 12243, 14081, 42243, 98567, 154891, 295701, 464673, 746293, 1084237, 2238879, 3252711, 5224051, 8209223, 15672153, 24627669, 57464561, 172393683]

約数ペア:

[(1, 172393683), (3, 57464561), (7, 24627669), (11, 15672153), (21, 8209223), (33, 5224051), (53, 3252711), (77, 2238879), (159, 1084237), (231, 746293), (371, 464673), (583, 295701), (1113, 154891), (1749, 98567), (4081, 42243), (12243, 14081)]