50146719

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7393}}^1$

素因数の和:7439

約数の個数: 32

約数和(自身を含む): 85178880

約数和(自身を除く): 35032161

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 6783, 7393, 22179, 51751, 125681, 140467, 155253, 377043, 421401, 879767, 983269, 2387939, 2639301, 2949807, 7163817, 16715573, 50146719]

約数ペア:

[(1, 50146719), (3, 16715573), (7, 7163817), (17, 2949807), (19, 2639301), (21, 2387939), (51, 983269), (57, 879767), (119, 421401), (133, 377043), (323, 155253), (357, 140467), (399, 125681), (969, 51751), (2261, 22179), (6783, 7393)]