1900561301149

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1201}}^1\times {\mathrm{13298171}}^1$

素因数の和:13299396

約数の個数: 16

約数和(自身を含む): 2301753995136

約数和(自身を除く): 401192693987

約数列:

[1, 7, 17, 119, 1201, 8407, 20417, 142919, 13298171, 93087197, 226068907, 1582482349, 15971103371, 111797723597, 271508757307, 1900561301149]

約数ペア:

[(1, 1900561301149), (7, 271508757307), (17, 111797723597), (119, 15971103371), (1201, 1582482349), (8407, 226068907), (20417, 93087197), (142919, 13298171)]