85429659

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{2131}}^1$

素因数の和:2247

約数の個数: 32

約数和(自身を含む): 137539584

約数和(自身を除く): 52109925

約数列:

[1, 3, 7, 21, 23, 69, 83, 161, 249, 483, 581, 1743, 1909, 2131, 5727, 6393, 13363, 14917, 40089, 44751, 49013, 147039, 176873, 343091, 530619, 1029273, 1238111, 3714333, 4068079, 12204237, 28476553, 85429659]

約数ペア:

[(1, 85429659), (3, 28476553), (7, 12204237), (21, 4068079), (23, 3714333), (69, 1238111), (83, 1029273), (161, 530619), (249, 343091), (483, 176873), (581, 147039), (1743, 49013), (1909, 44751), (2131, 40089), (5727, 14917), (6393, 13363)]