804912087

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{160373}}^1$

素因数の和:160622

約数の個数: 16

約数和(自身を含む): 1231672320

約数和(自身を除く): 426760233

約数列:

[1, 3, 7, 21, 239, 717, 1673, 5019, 160373, 481119, 1122611, 3367833, 38329147, 114987441, 268304029, 804912087]

約数ペア:

[(1, 804912087), (3, 268304029), (7, 114987441), (21, 38329147), (239, 3367833), (717, 1122611), (1673, 481119), (5019, 160373)]