550826157

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{5443}}^1$

素因数の和:5593

約数の個数: 32

約数和(自身を含む): 864071680

約数和(自身を除く): 313245523

約数列:

[1, 3, 7, 21, 61, 79, 183, 237, 427, 553, 1281, 1659, 4819, 5443, 14457, 16329, 33733, 38101, 101199, 114303, 332023, 429997, 996069, 1289991, 2324161, 3009979, 6972483, 9029937, 26229817, 78689451, 183608719, 550826157]

約数ペア:

[(1, 550826157), (3, 183608719), (7, 78689451), (21, 26229817), (61, 9029937), (79, 6972483), (183, 3009979), (237, 2324161), (427, 1289991), (553, 996069), (1281, 429997), (1659, 332023), (4819, 114303), (5443, 101199), (14457, 38101), (16329, 33733)]