14661647

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 20020224

約数和(自身を除く): 5358577

約数列:

[1, 7, 11, 13, 77, 91, 97, 143, 151, 679, 1001, 1057, 1067, 1261, 1661, 1963, 7469, 8827, 11627, 13741, 13871, 14647, 21593, 97097, 102529, 151151, 161117, 190411, 1127819, 1332877, 2094521, 14661647]

約数ペア:

[(1, 14661647), (7, 2094521), (11, 1332877), (13, 1127819), (77, 190411), (91, 161117), (97, 151151), (143, 102529), (151, 97097), (679, 21593), (1001, 14647), (1057, 13871), (1067, 13741), (1261, 11627), (1661, 8827), (1963, 7469)]