53436159

素因数分解:

$3^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1693}}^1$

素因数の和:1876

約数の個数: 32

約数和(自身を含む): 91069440

約数和(自身を除く): 37633281

約数列:

[1, 3, 7, 9, 21, 27, 63, 167, 189, 501, 1169, 1503, 1693, 3507, 4509, 5079, 10521, 11851, 15237, 31563, 35553, 45711, 106659, 282731, 319977, 848193, 1979117, 2544579, 5937351, 7633737, 17812053, 53436159]

約数ペア:

[(1, 53436159), (3, 17812053), (7, 7633737), (9, 5937351), (21, 2544579), (27, 1979117), (63, 848193), (167, 319977), (189, 282731), (501, 106659), (1169, 45711), (1503, 35553), (1693, 31563), (3507, 15237), (4509, 11851), (5079, 10521)]