142719811

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{829}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 175694400

約数和(自身を除く): 32974589

約数列:

[1, 13, 17, 19, 41, 221, 247, 323, 533, 697, 779, 829, 4199, 9061, 10127, 10777, 13243, 14093, 15751, 33989, 172159, 183209, 204763, 267767, 441857, 577813, 645791, 3480971, 7511569, 8395283, 10978447, 142719811]

約数ペア:

[(1, 142719811), (13, 10978447), (17, 8395283), (19, 7511569), (41, 3480971), (221, 645791), (247, 577813), (323, 441857), (533, 267767), (697, 204763), (779, 183209), (829, 172159), (4199, 33989), (9061, 15751), (10127, 14093), (10777, 13243)]