16475091

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1531}}^1$

素因数の和:1762

約数の個数: 16

約数和(自身を含む): 23384448

約数和(自身を除く): 6909357

約数列:

[1, 3, 17, 51, 211, 633, 1531, 3587, 4593, 10761, 26027, 78081, 323041, 969123, 5491697, 16475091]

約数ペア:

[(1, 16475091), (3, 5491697), (17, 969123), (51, 323041), (211, 78081), (633, 26027), (1531, 10761), (3587, 4593)]