20616537599

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{196597}}^1$

素因数の和:196886

約数の個数: 16

約数和(自身を含む): 24006974976

約数和(自身を除く): 3390437377

約数列:

[1, 7, 71, 211, 497, 1477, 14981, 104867, 196597, 1376179, 13958387, 41481967, 97708709, 290373769, 2945219657, 20616537599]

約数ペア:

[(1, 20616537599), (7, 2945219657), (71, 290373769), (211, 97708709), (497, 41481967), (1477, 13958387), (14981, 1376179), (104867, 196597)]