1189211319

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{59333}}^1$

素因数の和:59487

約数の個数: 24

約数和(自身を含む): 1832708592

約数和(自身を除く): 643497273

約数列:

[1, 3, 9, 17, 51, 131, 153, 393, 1179, 2227, 6681, 20043, 59333, 177999, 533997, 1008661, 3025983, 7772623, 9077949, 23317869, 69953607, 132134591, 396403773, 1189211319]

約数ペア:

[(1, 1189211319), (3, 396403773), (9, 132134591), (17, 69953607), (51, 23317869), (131, 9077949), (153, 7772623), (393, 3025983), (1179, 1008661), (2227, 533997), (6681, 177999), (20043, 59333)]