156797200847

素因数分解:

$7^1\times {\mathrm{271}}^1\times {\mathrm{421}}^1\times {\mathrm{196331}}^1$

素因数の和:197030

約数の個数: 16

約数和(自身を含む): 180286178304

約数和(自身を除く): 23488977457

約数列:

[1, 7, 271, 421, 1897, 2947, 114091, 196331, 798637, 1374317, 53205701, 82655351, 372439907, 578587457, 22399600121, 156797200847]

約数ペア:

[(1, 156797200847), (7, 22399600121), (271, 578587457), (421, 372439907), (1897, 82655351), (2947, 53205701), (114091, 1374317), (196331, 798637)]