70397187

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6361}}^1$

素因数の和:6419

約数の個数: 32

約数和(自身を含む): 117264384

約数和(自身を除く): 46867197

約数列:

[1, 3, 7, 17, 21, 31, 51, 93, 119, 217, 357, 527, 651, 1581, 3689, 6361, 11067, 19083, 44527, 108137, 133581, 197191, 324411, 591573, 756959, 1380337, 2270877, 3352247, 4141011, 10056741, 23465729, 70397187]

約数ペア:

[(1, 70397187), (3, 23465729), (7, 10056741), (17, 4141011), (21, 3352247), (31, 2270877), (51, 1380337), (93, 756959), (119, 591573), (217, 324411), (357, 197191), (527, 133581), (651, 108137), (1581, 44527), (3689, 19083), (6361, 11067)]