201380256077

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{1662637}}^1$

素因数の和:1662690

約数の個数: 32

約数和(自身を含む): 272619427584

約数和(自身を除く): 71239171507

約数列:

[1, 7, 11, 13, 77, 91, 121, 143, 847, 1001, 1331, 1573, 9317, 11011, 17303, 121121, 1662637, 11638459, 18289007, 21614281, 128023049, 151299967, 201179077, 237757091, 1408253539, 1664299637, 2212969847, 2615328001, 15490788929, 18307296007, 28768608011, 201380256077]

約数ペア:

[(1, 201380256077), (7, 28768608011), (11, 18307296007), (13, 15490788929), (77, 2615328001), (91, 2212969847), (121, 1664299637), (143, 1408253539), (847, 237757091), (1001, 201179077), (1331, 151299967), (1573, 128023049), (9317, 21614281), (11011, 18289007), (17303, 11638459), (121121, 1662637)]