11538832893

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{12778331}}^1$

素因数の和:12778384

約数の個数: 16

約数和(自身を含む): 17991891456

約数和(自身を除く): 6453058563

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 12778331, 38334993, 89448317, 268344951, 549468233, 1648404699, 3846277631, 11538832893]

約数ペア:

[(1, 11538832893), (3, 3846277631), (7, 1648404699), (21, 549468233), (43, 268344951), (129, 89448317), (301, 38334993), (903, 12778331)]