260037029391

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{1861}}^1\times {\mathrm{2237}}^1$

素因数の和:4591

約数の個数: 32

約数和(自身を含む): 355241714688

約数和(自身を除く): 95204685297

約数列:

[1, 3, 47, 141, 443, 1329, 1861, 2237, 5583, 6711, 20821, 62463, 87467, 105139, 262401, 315417, 824423, 990991, 2473269, 2972973, 4163057, 12489171, 38747881, 46576577, 116243643, 139729731, 195663679, 586991037, 1844234251, 5532702753, 86679009797, 260037029391]

約数ペア:

[(1, 260037029391), (3, 86679009797), (47, 5532702753), (141, 1844234251), (443, 586991037), (1329, 195663679), (1861, 139729731), (2237, 116243643), (5583, 46576577), (6711, 38747881), (20821, 12489171), (62463, 4163057), (87467, 2972973), (105139, 2473269), (262401, 990991), (315417, 824423)]