1047091969

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{887}}^1\times {\mathrm{15331}}^1$

素因数の和:16236

約数の個数: 16

約数和(自身を含む): 1307022336

約数和(自身を除く): 259930367

約数列:

[1, 7, 11, 77, 887, 6209, 9757, 15331, 68299, 107317, 168641, 1180487, 13598597, 95190179, 149584567, 1047091969]

約数ペア:

[(1, 1047091969), (7, 149584567), (11, 95190179), (77, 13598597), (887, 1180487), (6209, 168641), (9757, 107317), (15331, 68299)]