165158279

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{683}}^1$

素因数の和:815

約数の個数: 32

約数和(自身を含む): 206841600

約数和(自身を除く): 41683321

約数列:

[1, 11, 13, 19, 89, 143, 209, 247, 683, 979, 1157, 1691, 2717, 7513, 8879, 12727, 12977, 18601, 21983, 60787, 97669, 142747, 168701, 241813, 668657, 790231, 1154953, 1855711, 8692541, 12704483, 15014389, 165158279]

約数ペア:

[(1, 165158279), (11, 15014389), (13, 12704483), (19, 8692541), (89, 1855711), (143, 1154953), (209, 790231), (247, 668657), (683, 241813), (979, 168701), (1157, 142747), (1691, 97669), (2717, 60787), (7513, 21983), (8879, 18601), (12727, 12977)]