291736158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{997}}^1\times {\mathrm{6967}}^1$

素因数の和:7976

約数の個数: 32

約数和(自身を含む): 667590144

約数和(自身を除く): 375853986

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 997, 1994, 2991, 5982, 6967, 6979, 13934, 13958, 20901, 20937, 41802, 41874, 48769, 97538, 146307, 292614, 6946099, 13892198, 20838297, 41676594, 48622693, 97245386, 145868079, 291736158]

約数ペア:

[(1, 291736158), (2, 145868079), (3, 97245386), (6, 48622693), (7, 41676594), (14, 20838297), (21, 13892198), (42, 6946099), (997, 292614), (1994, 146307), (2991, 97538), (5982, 48769), (6967, 41874), (6979, 41802), (13934, 20937), (13958, 20901)]