126970557

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1321}}^1$

素因数の和:1553

約数の個数: 32

約数和(自身を含む): 203059200

約数和(自身を除く): 76088643

約数列:

[1, 3, 7, 21, 23, 69, 161, 199, 483, 597, 1321, 1393, 3963, 4179, 4577, 9247, 13731, 27741, 30383, 32039, 91149, 96117, 212681, 262879, 638043, 788637, 1840153, 5520459, 6046217, 18138651, 42323519, 126970557]

約数ペア:

[(1, 126970557), (3, 42323519), (7, 18138651), (21, 6046217), (23, 5520459), (69, 1840153), (161, 788637), (199, 638043), (483, 262879), (597, 212681), (1321, 96117), (1393, 91149), (3963, 32039), (4179, 30383), (4577, 27741), (9247, 13731)]