47010747

素因数分解:

$3^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{1657}}^1$

素因数の和:1867

約数の個数: 24

約数和(自身を含む): 73336656

約数和(自身を除く): 26325909

約数列:

[1, 3, 7, 21, 49, 147, 193, 579, 1351, 1657, 4053, 4971, 9457, 11599, 28371, 34797, 81193, 243579, 319801, 959403, 2238607, 6715821, 15670249, 47010747]

約数ペア:

[(1, 47010747), (3, 15670249), (7, 6715821), (21, 2238607), (49, 959403), (147, 319801), (193, 243579), (579, 81193), (1351, 34797), (1657, 28371), (4053, 11599), (4971, 9457)]