173191036221

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17967739}}^1$

素因数の和:17967775

約数の個数: 40

約数和(自身を含む): 313069901760

約数和(自身を除く): 139878865539

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 357, 459, 567, 1071, 1377, 3213, 9639, 17967739, 53903217, 125774173, 161709651, 305451563, 377322519, 485128953, 916354689, 1131967557, 1455386859, 2138160941, 2749064067, 3395902671, 6414482823, 8247192201, 10187708013, 19243448469, 24741576603, 57730345407, 173191036221]

約数ペア:

[(1, 173191036221), (3, 57730345407), (7, 24741576603), (9, 19243448469), (17, 10187708013), (21, 8247192201), (27, 6414482823), (51, 3395902671), (63, 2749064067), (81, 2138160941), (119, 1455386859), (153, 1131967557), (189, 916354689), (357, 485128953), (459, 377322519), (567, 305451563), (1071, 161709651), (1377, 125774173), (3213, 53903217), (9639, 17967739)]