323213843

素因数分解:

${\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{839}}^1$

素因数の和:947

約数の個数: 24

約数和(自身を含む): 363095040

約数和(自身を除く): 39881197

約数列:

[1, 17, 31, 43, 289, 527, 731, 839, 1333, 8959, 12427, 14263, 22661, 26009, 36077, 242471, 385237, 442153, 613309, 1118387, 7516601, 10426253, 19012579, 323213843]

約数ペア:

[(1, 323213843), (17, 19012579), (31, 10426253), (43, 7516601), (289, 1118387), (527, 613309), (731, 442153), (839, 385237), (1333, 242471), (8959, 36077), (12427, 26009), (14263, 22661)]