85787611

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{571}}^1$

素因数の和:731

約数の個数: 24

約数和(自身を含む): 107188224

約数和(自身を除く): 21400613

約数列:

[1, 7, 13, 91, 127, 169, 571, 889, 1183, 1651, 3997, 7423, 11557, 21463, 51961, 72517, 96499, 150241, 507619, 675493, 942721, 6599047, 12255373, 85787611]

約数ペア:

[(1, 85787611), (7, 12255373), (13, 6599047), (91, 942721), (127, 675493), (169, 507619), (571, 150241), (889, 96499), (1183, 72517), (1651, 51961), (3997, 21463), (7423, 11557)]