713243979

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1\times {\mathrm{617}}^1$

素因数の和:1000

約数の個数: 48

約数和(自身を含む): 1203171840

約数和(自身を除く): 489927861

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 311, 413, 531, 617, 933, 1239, 1851, 2177, 2799, 3717, 4319, 5553, 6531, 12957, 18349, 19593, 36403, 38871, 55047, 109209, 128443, 165141, 191887, 254821, 327627, 385329, 575661, 764463, 1155987, 1343209, 1726983, 2293389, 4029627, 11321333, 12088881, 33963999, 79249331, 101891997, 237747993, 713243979]

約数ペア:

[(1, 713243979), (3, 237747993), (7, 101891997), (9, 79249331), (21, 33963999), (59, 12088881), (63, 11321333), (177, 4029627), (311, 2293389), (413, 1726983), (531, 1343209), (617, 1155987), (933, 764463), (1239, 575661), (1851, 385329), (2177, 327627), (2799, 254821), (3717, 191887), (4319, 165141), (5553, 128443), (6531, 109209), (12957, 55047), (18349, 38871), (19593, 36403)]