72362339

素因数分解:

$7^1\times {\mathrm{31}}^3\times {\mathrm{347}}^1$

素因数の和:447

約数の個数: 16

約数和(自身を含む): 85702656

約数和(自身を除く): 13340317

約数列:

[1, 7, 31, 217, 347, 961, 2429, 6727, 10757, 29791, 75299, 208537, 333467, 2334269, 10337477, 72362339]

約数ペア:

[(1, 72362339), (7, 10337477), (31, 2334269), (217, 333467), (347, 208537), (961, 75299), (2429, 29791), (6727, 10757)]