2174202321

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{61559}}^1$

素因数の和:61816

約数の個数: 16

約数和(自身を含む): 2961774720

約数和(自身を除く): 787572399

約数列:

[1, 3, 61, 183, 193, 579, 11773, 35319, 61559, 184677, 3755099, 11265297, 11880887, 35642661, 724734107, 2174202321]

約数ペア:

[(1, 2174202321), (3, 724734107), (61, 35642661), (183, 11880887), (193, 11265297), (579, 3755099), (11773, 184677), (35319, 61559)]