13572237

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{13751}}^1$

素因数の和:13808

約数の個数: 16

約数和(自身を含む): 21123072

約数和(自身を除く): 7550835

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 13751, 41253, 96257, 288771, 646297, 1938891, 4524079, 13572237]

約数ペア:

[(1, 13572237), (3, 4524079), (7, 1938891), (21, 646297), (47, 288771), (141, 96257), (329, 41253), (987, 13751)]