804524553

素因数分解:

$3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{521}}^1$

素因数の和:854

約数の個数: 48

約数和(自身を含む): 1348079616

約数和(自身を除く): 543555063

約数列:

[1, 3, 7, 9, 21, 63, 127, 193, 381, 521, 579, 889, 1143, 1351, 1563, 1737, 2667, 3647, 4053, 4689, 8001, 10941, 12159, 24511, 32823, 66167, 73533, 100553, 171577, 198501, 220599, 301659, 463169, 514731, 595503, 703871, 904977, 1389507, 1544193, 2111613, 4168521, 6334839, 12770231, 38310693, 89391617, 114932079, 268174851, 804524553]

約数ペア:

[(1, 804524553), (3, 268174851), (7, 114932079), (9, 89391617), (21, 38310693), (63, 12770231), (127, 6334839), (193, 4168521), (381, 2111613), (521, 1544193), (579, 1389507), (889, 904977), (1143, 703871), (1351, 595503), (1563, 514731), (1737, 463169), (2667, 301659), (3647, 220599), (4053, 198501), (4689, 171577), (8001, 100553), (10941, 73533), (12159, 66167), (24511, 32823)]