1063419

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{641}}^1$

素因数の和:730

約数の個数: 16

約数和(自身を含む): 1643520

約数和(自身を除く): 580101

約数列:

[1, 3, 7, 21, 79, 237, 553, 641, 1659, 1923, 4487, 13461, 50639, 151917, 354473, 1063419]

約数ペア:

[(1, 1063419), (3, 354473), (7, 151917), (21, 50639), (79, 13461), (237, 4487), (553, 1923), (641, 1659)]