730142007

素因数分解:

$3^1\times 7^1\times {\mathrm{1223}}^1\times {\mathrm{28429}}^1$

素因数の和:29662

約数の個数: 16

約数和(自身を含む): 1113546240

約数和(自身を除く): 383404233

約数列:

[1, 3, 7, 21, 1223, 3669, 8561, 25683, 28429, 85287, 199003, 597009, 34768667, 104306001, 243380669, 730142007]

約数ペア:

[(1, 730142007), (3, 243380669), (7, 104306001), (21, 34768667), (1223, 597009), (3669, 199003), (8561, 85287), (25683, 28429)]