53195562

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{140729}}^1$

素因数の和:140747

約数の個数: 32

約数和(自身を含む): 135100800

約数和(自身を除く): 81905238

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 140729, 281458, 422187, 844374, 985103, 1266561, 1970206, 2533122, 2955309, 3799683, 5910618, 7599366, 8865927, 17731854, 26597781, 53195562]

約数ペア:

[(1, 53195562), (2, 26597781), (3, 17731854), (6, 8865927), (7, 7599366), (9, 5910618), (14, 3799683), (18, 2955309), (21, 2533122), (27, 1970206), (42, 1266561), (54, 985103), (63, 844374), (126, 422187), (189, 281458), (378, 140729)]