201534459

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{631}}^1$

素因数の和:935

約数の個数: 32

約数和(自身を含む): 313552896

約数和(自身を除く): 112018437

約数列:

[1, 3, 7, 21, 67, 201, 227, 469, 631, 681, 1407, 1589, 1893, 4417, 4767, 13251, 15209, 42277, 45627, 106463, 126831, 143237, 295939, 319389, 429711, 887817, 1002659, 3007977, 9596879, 28790637, 67178153, 201534459]

約数ペア:

[(1, 201534459), (3, 67178153), (7, 28790637), (21, 9596879), (67, 3007977), (201, 1002659), (227, 887817), (469, 429711), (631, 319389), (681, 295939), (1407, 143237), (1589, 126831), (1893, 106463), (4417, 45627), (4767, 42277), (13251, 15209)]