7271691

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{5869}}^1$

素因数の和:5938

約数の個数: 16

約数和(自身を含む): 11270400

約数和(自身を除く): 3998709

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 5869, 17607, 41083, 123249, 346271, 1038813, 2423897, 7271691]

約数ペア:

[(1, 7271691), (3, 2423897), (7, 1038813), (21, 346271), (59, 123249), (177, 41083), (413, 17607), (1239, 5869)]