157057873

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{1511}}^1$

素因数の和:2028

約数の個数: 16

約数和(自身を含む): 185794560

約数和(自身を除く): 28736687

約数列:

[1, 7, 31, 217, 479, 1511, 3353, 10577, 14849, 46841, 103943, 327887, 723769, 5066383, 22436839, 157057873]

約数ペア:

[(1, 157057873), (7, 22436839), (31, 5066383), (217, 723769), (479, 327887), (1511, 103943), (3353, 46841), (10577, 14849)]