790809

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:256

約数の個数: 16

約数和(自身を含む): 1122432

約数和(自身を除く): 331623

約数列:

[1, 3, 23, 69, 73, 157, 219, 471, 1679, 3611, 5037, 10833, 11461, 34383, 263603, 790809]

約数ペア:

[(1, 790809), (3, 263603), (23, 34383), (69, 11461), (73, 10833), (157, 5037), (219, 3611), (471, 1679)]