75919899

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1579}}^1$

素因数の和:1671

約数の個数: 32

約数和(自身を含む): 116490240

約数和(自身を除く): 40570341

約数列:

[1, 3, 11, 31, 33, 47, 93, 141, 341, 517, 1023, 1457, 1551, 1579, 4371, 4737, 16027, 17369, 48081, 48949, 52107, 74213, 146847, 222639, 538439, 816343, 1615317, 2300603, 2449029, 6901809, 25306633, 75919899]

約数ペア:

[(1, 75919899), (3, 25306633), (11, 6901809), (31, 2449029), (33, 2300603), (47, 1615317), (93, 816343), (141, 538439), (341, 222639), (517, 146847), (1023, 74213), (1457, 52107), (1551, 48949), (1579, 48081), (4371, 17369), (4737, 16027)]