13179611907

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{188299}}^1$

素因数の和:188424

約数の個数: 48

約数和(自身を含む): 23969836800

約数和(自身を除く): 10790224893

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 101, 231, 303, 693, 707, 909, 1111, 2121, 3333, 6363, 7777, 9999, 23331, 69993, 188299, 564897, 1318093, 1694691, 2071289, 3954279, 6213867, 11862837, 14499023, 18641601, 19018199, 43497069, 57054597, 130491207, 133127393, 171163791, 209200189, 399382179, 627600567, 1198146537, 1464401323, 1882801701, 4393203969, 13179611907]

約数ペア:

[(1, 13179611907), (3, 4393203969), (7, 1882801701), (9, 1464401323), (11, 1198146537), (21, 627600567), (33, 399382179), (63, 209200189), (77, 171163791), (99, 133127393), (101, 130491207), (231, 57054597), (303, 43497069), (693, 19018199), (707, 18641601), (909, 14499023), (1111, 11862837), (2121, 6213867), (3333, 3954279), (6363, 2071289), (7777, 1694691), (9999, 1318093), (23331, 564897), (69993, 188299)]