1791647

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:119

約数の個数: 24

約数和(自身を含む): 2279088

約数和(自身を除く): 487441

約数列:

[1, 11, 13, 17, 67, 121, 143, 187, 221, 737, 871, 1139, 1573, 2057, 2431, 8107, 9581, 12529, 14807, 26741, 105391, 137819, 162877, 1791647]

約数ペア:

[(1, 1791647), (11, 162877), (13, 137819), (17, 105391), (67, 26741), (121, 14807), (143, 12529), (187, 9581), (221, 8107), (737, 2431), (871, 2057), (1139, 1573)]