23110191

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1291}}^1$

素因数の和:1333

約数の個数: 40

約数和(自身を含む): 39395664

約数和(自身を除く): 16285473

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 117, 153, 221, 351, 459, 663, 1053, 1291, 1377, 1989, 3873, 5967, 11619, 16783, 17901, 21947, 34857, 50349, 65841, 104571, 151047, 197523, 285311, 453141, 592569, 855933, 1359423, 1777707, 2567799, 7703397, 23110191]

約数ペア:

[(1, 23110191), (3, 7703397), (9, 2567799), (13, 1777707), (17, 1359423), (27, 855933), (39, 592569), (51, 453141), (81, 285311), (117, 197523), (153, 151047), (221, 104571), (351, 65841), (459, 50349), (663, 34857), (1053, 21947), (1291, 17901), (1377, 16783), (1989, 11619), (3873, 5967)]