2017398857

素因数分解:

${\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{557}}^1\times {\mathrm{829}}^1$

素因数の和:1660

約数の個数: 16

約数和(自身を含む): 2150822160

約数和(自身を除く): 133423303

約数列:

[1, 17, 257, 557, 829, 4369, 9469, 14093, 143149, 213053, 461753, 2433533, 3621901, 7849801, 118670521, 2017398857]

約数ペア:

[(1, 2017398857), (17, 118670521), (257, 7849801), (557, 3621901), (829, 2433533), (4369, 461753), (9469, 213053), (14093, 143149)]