86888109

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1657}}^1$

素因数の和:1905

約数の個数: 32

約数和(自身を含む): 145161216

約数和(自身を除く): 58273107

約数列:

[1, 3, 7, 11, 21, 33, 77, 227, 231, 681, 1589, 1657, 2497, 4767, 4971, 7491, 11599, 17479, 18227, 34797, 52437, 54681, 127589, 376139, 382767, 1128417, 2632973, 4137529, 7898919, 12412587, 28962703, 86888109]

約数ペア:

[(1, 86888109), (3, 28962703), (7, 12412587), (11, 7898919), (21, 4137529), (33, 2632973), (77, 1128417), (227, 382767), (231, 376139), (681, 127589), (1589, 54681), (1657, 52437), (2497, 34797), (4767, 18227), (4971, 17479), (7491, 11599)]