80581501

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1019}}^1$

素因数の和:1129

約数の個数: 32

約数和(自身を含む): 109670400

約数和(自身を除く): 29088899

約数列:

[1, 7, 11, 13, 77, 79, 91, 143, 553, 869, 1001, 1019, 1027, 6083, 7133, 7189, 11209, 11297, 13247, 78463, 79079, 80501, 92729, 145717, 563507, 885511, 1020019, 1046513, 6198577, 7325591, 11511643, 80581501]

約数ペア:

[(1, 80581501), (7, 11511643), (11, 7325591), (13, 6198577), (77, 1046513), (79, 1020019), (91, 885511), (143, 563507), (553, 145717), (869, 92729), (1001, 80501), (1019, 79079), (1027, 78463), (6083, 13247), (7133, 11297), (7189, 11209)]