211033667

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{1439}}^1$

素因数の和:1870

約数の個数: 16

約数和(自身を含む): 235872000

約数和(自身を除く): 24838333

約数列:

[1, 13, 29, 377, 389, 1439, 5057, 11281, 18707, 41731, 146653, 542503, 559771, 7277023, 16233359, 211033667]

約数ペア:

[(1, 211033667), (13, 16233359), (29, 7277023), (377, 559771), (389, 542503), (1439, 146653), (5057, 41731), (11281, 18707)]