388262017

素因数分解:

${\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1181}}^1$

素因数の和:1246

約数の個数: 32

約数和(自身を含む): 484525440

約数和(自身を除く): 96263423

約数列:

[1, 11, 13, 19, 121, 143, 209, 247, 1181, 1331, 1573, 2299, 2717, 12991, 15353, 17303, 22439, 25289, 29887, 142901, 168883, 246829, 291707, 328757, 1571911, 1857713, 2715119, 3208777, 20434843, 29866309, 35296547, 388262017]

約数ペア:

[(1, 388262017), (11, 35296547), (13, 29866309), (19, 20434843), (121, 3208777), (143, 2715119), (209, 1857713), (247, 1571911), (1181, 328757), (1331, 291707), (1573, 246829), (2299, 168883), (2717, 142901), (12991, 29887), (15353, 25289), (17303, 22439)]