37421139

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{13007}}^1$

素因数の和:13154

約数の個数: 16

約数和(自身を含む): 57443328

約数和(自身を除く): 20022189

約数列:

[1, 3, 7, 21, 137, 411, 959, 2877, 13007, 39021, 91049, 273147, 1781959, 5345877, 12473713, 37421139]

約数ペア:

[(1, 37421139), (3, 12473713), (7, 5345877), (21, 1781959), (137, 273147), (411, 91049), (959, 39021), (2877, 13007)]