19350401

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{353}}^1$

素因数の和:592

約数の個数: 16

約数和(自身を含む): 22837248

約数和(自身を除く): 3486847

約数列:

[1, 7, 41, 191, 287, 353, 1337, 2471, 7831, 14473, 54817, 67423, 101311, 471961, 2764343, 19350401]

約数ペア:

[(1, 19350401), (7, 2764343), (41, 471961), (191, 101311), (287, 67423), (353, 54817), (1337, 14473), (2471, 7831)]