2017475439

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{5099}}^1$

素因数の和:5419

約数の個数: 32

約数和(自身を含む): 3125606400

約数和(自身を除く): 1108130961

約数列:

[1, 3, 7, 21, 83, 227, 249, 581, 681, 1589, 1743, 4767, 5099, 15297, 18841, 35693, 56523, 107079, 131887, 395661, 423217, 1157473, 1269651, 2962519, 3472419, 8102311, 8887557, 24306933, 96070259, 288210777, 672491813, 2017475439]

約数ペア:

[(1, 2017475439), (3, 672491813), (7, 288210777), (21, 96070259), (83, 24306933), (227, 8887557), (249, 8102311), (581, 3472419), (681, 2962519), (1589, 1269651), (1743, 1157473), (4767, 423217), (5099, 395661), (15297, 131887), (18841, 107079), (35693, 56523)]