47936973

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{20201}}^1$

素因数の和:20324

約数の個数: 16

約数和(自身を含む): 73696896

約数和(自身を除く): 25759923

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 20201, 60603, 141407, 424221, 2282713, 6848139, 15978991, 47936973]

約数ペア:

[(1, 47936973), (3, 15978991), (7, 6848139), (21, 2282713), (113, 424221), (339, 141407), (791, 60603), (2373, 20201)]