77931179

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 92252160

約数和(自身を除く): 14320981

約数列:

[1, 17, 19, 31, 43, 181, 323, 527, 589, 731, 817, 1333, 3077, 3439, 5611, 7783, 10013, 13889, 22661, 25327, 58463, 95387, 106609, 132311, 147877, 241273, 430559, 1812353, 2513909, 4101641, 4584187, 77931179]

約数ペア:

[(1, 77931179), (17, 4584187), (19, 4101641), (31, 2513909), (43, 1812353), (181, 430559), (323, 241273), (527, 147877), (589, 132311), (731, 106609), (817, 95387), (1333, 58463), (3077, 25327), (3439, 22661), (5611, 13889), (7783, 10013)]