287899430397

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{3793}}^1\times {\mathrm{1100041}}^1$

素因数の和:1103860

約数の個数: 16

約数和(自身を含む): 400661697408

約数和(自身を除く): 112762267011

約数列:

[1, 3, 23, 69, 3793, 11379, 87239, 261717, 1100041, 3300123, 25300943, 75902829, 4172455513, 12517366539, 95966476799, 287899430397]

約数ペア:

[(1, 287899430397), (3, 95966476799), (23, 12517366539), (69, 4172455513), (3793, 75902829), (11379, 25300943), (87239, 3300123), (261717, 1100041)]