289990369

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{15217}}^1$

素因数の和:15312

約数の個数: 16

約数和(自身を含む): 328708800

約数和(自身を除く): 38718431

約数列:

[1, 17, 19, 59, 323, 1003, 1121, 15217, 19057, 258689, 289123, 897803, 4915091, 15262651, 17058257, 289990369]

約数ペア:

[(1, 289990369), (17, 17058257), (19, 15262651), (59, 4915091), (323, 897803), (1003, 289123), (1121, 258689), (15217, 19057)]