82663736869

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1\times {\mathrm{19841}}^1$

素因数の和:20245

約数の個数: 32

約数和(自身を含む): 101123721216

約数和(自身を除く): 18459984347

約数列:

[1, 7, 17, 119, 157, 223, 1099, 1561, 2669, 3791, 18683, 19841, 26537, 35011, 138887, 245077, 337297, 595187, 2361079, 3115037, 4166309, 4424543, 21805259, 30971801, 52955629, 75217231, 370689403, 526520617, 694653251, 4862572757, 11809105267, 82663736869]

約数ペア:

[(1, 82663736869), (7, 11809105267), (17, 4862572757), (119, 694653251), (157, 526520617), (223, 370689403), (1099, 75217231), (1561, 52955629), (2669, 30971801), (3791, 21805259), (18683, 4424543), (19841, 4166309), (26537, 3115037), (35011, 2361079), (138887, 595187), (245077, 337297)]