47207097

素因数分解:

$3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2473}}^1$

素因数の和:2590

約数の個数: 32

約数和(自身を含む): 80751360

約数和(自身を除く): 33544263

約数列:

[1, 3, 7, 9, 21, 27, 63, 101, 189, 303, 707, 909, 2121, 2473, 2727, 6363, 7419, 17311, 19089, 22257, 51933, 66771, 155799, 249773, 467397, 749319, 1748411, 2247957, 5245233, 6743871, 15735699, 47207097]

約数ペア:

[(1, 47207097), (3, 15735699), (7, 6743871), (9, 5245233), (21, 2247957), (27, 1748411), (63, 749319), (101, 467397), (189, 249773), (303, 155799), (707, 66771), (909, 51933), (2121, 22257), (2473, 19089), (2727, 17311), (6363, 7419)]