19069257

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{4733}}^1$

素因数の和:4832

約数の個数: 16

約数和(自身を含む): 27267840

約数和(自身を除く): 8198583

約数列:

[1, 3, 17, 51, 79, 237, 1343, 4029, 4733, 14199, 80461, 241383, 373907, 1121721, 6356419, 19069257]

約数ペア:

[(1, 19069257), (3, 6356419), (17, 1121721), (51, 373907), (79, 241383), (237, 80461), (1343, 14199), (4029, 4733)]