55138237

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{6337}}^1$

素因数の和:6468

約数の個数: 16

約数和(自身を含む): 69363072

約数和(自身を除く): 14224835

約数列:

[1, 7, 11, 77, 113, 791, 1243, 6337, 8701, 44359, 69707, 487949, 716081, 5012567, 7876891, 55138237]

約数ペア:

[(1, 55138237), (7, 7876891), (11, 5012567), (77, 716081), (113, 487949), (791, 69707), (1243, 44359), (6337, 8701)]