6815193

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 11461632

約数和(自身を除く): 4646439

約数列:

[1, 3, 7, 11, 21, 33, 77, 163, 181, 231, 489, 543, 1141, 1267, 1793, 1991, 3423, 3801, 5379, 5973, 12551, 13937, 29503, 37653, 41811, 88509, 206521, 324533, 619563, 973599, 2271731, 6815193]

約数ペア:

[(1, 6815193), (3, 2271731), (7, 973599), (11, 619563), (21, 324533), (33, 206521), (77, 88509), (163, 41811), (181, 37653), (231, 29503), (489, 13937), (543, 12551), (1141, 5973), (1267, 5379), (1793, 3801), (1991, 3423)]