320103213

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1427}}^1\times {\mathrm{3251}}^1$

素因数の和:4704

約数の個数: 16

約数和(自身を含む): 445810176

約数和(自身を除く): 125706963

約数列:

[1, 3, 23, 69, 1427, 3251, 4281, 9753, 32821, 74773, 98463, 224319, 4639177, 13917531, 106701071, 320103213]

約数ペア:

[(1, 320103213), (3, 106701071), (23, 13917531), (69, 4639177), (1427, 224319), (3251, 98463), (4281, 74773), (9753, 32821)]