38344047

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{25717}}^1$

素因数の和:25798

約数の個数: 16

約数和(自身を含む): 59254272

約数和(自身を除く): 20910225

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 25717, 77151, 180019, 540057, 1825907, 5477721, 12781349, 38344047]

約数ペア:

[(1, 38344047), (3, 12781349), (7, 5477721), (21, 1825907), (71, 540057), (213, 180019), (497, 77151), (1491, 25717)]