71892346729

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{7649}}^1\times {\mathrm{43313}}^1$

素因数の和:51000

約数の個数: 16

約数和(自身を含む): 84826137600

約数和(自身を除く): 12933790871

約数列:

[1, 7, 31, 217, 7649, 43313, 53543, 237119, 303191, 1342703, 1659833, 9398921, 331301137, 2319107959, 10270335247, 71892346729]

約数ペア:

[(1, 71892346729), (7, 10270335247), (31, 2319107959), (217, 331301137), (7649, 9398921), (43313, 1659833), (53543, 1342703), (237119, 303191)]