75542217

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1\times {\mathrm{811}}^1$

素因数の和:1384

約数の個数: 16

約数和(自身を含む): 102701760

約数和(自身を除く): 27159543

約数列:

[1, 3, 61, 183, 509, 811, 1527, 2433, 31049, 49471, 93147, 148413, 412799, 1238397, 25180739, 75542217]

約数ペア:

[(1, 75542217), (3, 25180739), (61, 1238397), (183, 412799), (509, 148413), (811, 93147), (1527, 49471), (2433, 31049)]