120463021

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2753}}^1$

素因数の和:2833

約数の個数: 24

約数和(自身を含む): 150698880

約数和(自身を除く): 30235859

約数列:

[1, 7, 19, 47, 49, 133, 329, 893, 931, 2303, 2753, 6251, 19271, 43757, 52307, 129391, 134897, 366149, 905737, 2458429, 2563043, 6340159, 17209003, 120463021]

約数ペア:

[(1, 120463021), (7, 17209003), (19, 6340159), (47, 2563043), (49, 2458429), (133, 905737), (329, 366149), (893, 134897), (931, 129391), (2303, 52307), (2753, 43757), (6251, 19271)]