84028049

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{641}}^1$

素因数の和:1016

約数の個数: 16

約数和(自身を含む): 98077056

約数和(自身を除く): 14049007

約数列:

[1, 7, 61, 307, 427, 641, 2149, 4487, 18727, 39101, 131089, 196787, 273707, 1377509, 12004007, 84028049]

約数ペア:

[(1, 84028049), (7, 12004007), (61, 1377509), (307, 273707), (427, 196787), (641, 131089), (2149, 39101), (4487, 18727)]