129804843

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 222732288

約数和(自身を除く): 92927445

約数列:

[1, 3, 7, 17, 21, 31, 37, 51, 93, 111, 119, 217, 259, 317, 357, 527, 629, 651, 777, 951, 1147, 1581, 1887, 2219, 3441, 3689, 4403, 5389, 6657, 8029, 9827, 11067, 11729, 13209, 16167, 19499, 24087, 29481, 35187, 37723, 58497, 68789, 82103, 113169, 136493, 167059, 199393, 206367, 246309, 363599, 409479, 501177, 598179, 1090797, 1169413, 1395751, 2545193, 3508239, 4187253, 6181183, 7635579, 18543549, 43268281, 129804843]

約数ペア:

[(1, 129804843), (3, 43268281), (7, 18543549), (17, 7635579), (21, 6181183), (31, 4187253), (37, 3508239), (51, 2545193), (93, 1395751), (111, 1169413), (119, 1090797), (217, 598179), (259, 501177), (317, 409479), (357, 363599), (527, 246309), (629, 206367), (651, 199393), (777, 167059), (951, 136493), (1147, 113169), (1581, 82103), (1887, 68789), (2219, 58497), (3441, 37723), (3689, 35187), (4403, 29481), (5389, 24087), (6657, 19499), (8029, 16167), (9827, 13209), (11067, 11729)]