72425252009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{6643909}}^1$

素因数の和:6644911

約数の個数: 8

約数和(自身を含む): 79089104640

約数和(自身を除く): 6663852631

約数列:

[1, 11, 991, 10901, 6643909, 73082999, 6584113819, 72425252009]

約数ペア:

[(1, 72425252009), (11, 6584113819), (991, 73082999), (10901, 6643909)]