550600491

素因数分解:

$3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{313}}^1\times {\mathrm{397}}^1$

素因数の和:931

約数の個数: 32

約数和(自身を含む): 847810048

約数和(自身を除く): 297209557

約数列:

[1, 3, 7, 21, 211, 313, 397, 633, 939, 1191, 1477, 2191, 2779, 4431, 6573, 8337, 66043, 83767, 124261, 198129, 251301, 372783, 462301, 586369, 869827, 1386903, 1759107, 2609481, 26219071, 78657213, 183533497, 550600491]

約数ペア:

[(1, 550600491), (3, 183533497), (7, 78657213), (21, 26219071), (211, 2609481), (313, 1759107), (397, 1386903), (633, 869827), (939, 586369), (1191, 462301), (1477, 372783), (2191, 251301), (2779, 198129), (4431, 124261), (6573, 83767), (8337, 66043)]