728045187

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{44701}}^1$

素因数の和:44854

約数の個数: 16

約数和(自身を含む): 997748640

約数和(自身を除く): 269703453

約数列:

[1, 3, 61, 89, 183, 267, 5429, 16287, 44701, 134103, 2726761, 3978389, 8180283, 11935167, 242681729, 728045187]

約数ペア:

[(1, 728045187), (3, 242681729), (61, 11935167), (89, 8180283), (183, 3978389), (267, 2726761), (5429, 134103), (16287, 44701)]