23891165259

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{77573}}^1$

素因数の和:77791

約数の個数: 32

約数和(自身を含む): 35187566400

約数和(自身を除く): 11296401141

約数列:

[1, 3, 13, 39, 53, 149, 159, 447, 689, 1937, 2067, 5811, 7897, 23691, 77573, 102661, 232719, 307983, 1008449, 3025347, 4111369, 11558377, 12334107, 34675131, 53447797, 150258901, 160343391, 450776703, 612593981, 1837781943, 7963721753, 23891165259]

約数ペア:

[(1, 23891165259), (3, 7963721753), (13, 1837781943), (39, 612593981), (53, 450776703), (149, 160343391), (159, 150258901), (447, 53447797), (689, 34675131), (1937, 12334107), (2067, 11558377), (5811, 4111369), (7897, 3025347), (23691, 1008449), (77573, 307983), (102661, 232719)]