61005847

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{421}}^1$

素因数の和:718

約数の個数: 16

約数和(自身を含む): 70868992

約数和(自身を除く): 9863145

約数列:

[1, 7, 127, 163, 421, 889, 1141, 2947, 20701, 53467, 68623, 144907, 374269, 480361, 8715121, 61005847]

約数ペア:

[(1, 61005847), (7, 8715121), (127, 480361), (163, 374269), (421, 144907), (889, 68623), (1141, 53467), (2947, 20701)]