84284179

素因数分解:

$7^1\times {\mathrm{29}}^2\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:307

約数の個数: 24

約数和(自身を含む): 101454080

約数和(自身を除く): 17169901

約数列:

[1, 7, 29, 103, 139, 203, 721, 841, 973, 2987, 4031, 5887, 14317, 20909, 28217, 86623, 100219, 116899, 415193, 606361, 818293, 2906351, 12040597, 84284179]

約数ペア:

[(1, 84284179), (7, 12040597), (29, 2906351), (103, 818293), (139, 606361), (203, 415193), (721, 116899), (841, 100219), (973, 86623), (2987, 28217), (4031, 20909), (5887, 14317)]