189306732159

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{7963}}^1\times {\mathrm{155381}}^1$

素因数の和:163367

約数の個数: 24

約数和(自身を含む): 289566166032

約数和(自身を除く): 100259433873

約数列:

[1, 3, 9, 17, 51, 153, 7963, 23889, 71667, 135371, 155381, 406113, 466143, 1218339, 1398429, 2641477, 7924431, 23773293, 1237298903, 3711896709, 11135690127, 21034081351, 63102244053, 189306732159]

約数ペア:

[(1, 189306732159), (3, 63102244053), (9, 21034081351), (17, 11135690127), (51, 3711896709), (153, 1237298903), (7963, 23773293), (23889, 7924431), (71667, 2641477), (135371, 1398429), (155381, 1218339), (406113, 466143)]