173869421

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 210263040

約数和(自身を除く): 36393619

約数列:

[1, 11, 17, 31, 89, 187, 337, 341, 527, 979, 1513, 2759, 3707, 5729, 5797, 10447, 16643, 29993, 30349, 46903, 63019, 114917, 177599, 329923, 509881, 515933, 929783, 1953589, 5608691, 10227613, 15806311, 173869421]

約数ペア:

[(1, 173869421), (11, 15806311), (17, 10227613), (31, 5608691), (89, 1953589), (187, 929783), (337, 515933), (341, 509881), (527, 329923), (979, 177599), (1513, 114917), (2759, 63019), (3707, 46903), (5729, 30349), (5797, 29993), (10447, 16643)]