121543293

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 174845952

約数和(自身を除く): 53302659

約数列:

[1, 3, 23, 61, 67, 69, 183, 201, 431, 1293, 1403, 1541, 4087, 4209, 4623, 9913, 12261, 26291, 28877, 29739, 78873, 86631, 94001, 282003, 604693, 664171, 1761497, 1814079, 1992513, 5284491, 40514431, 121543293]

約数ペア:

[(1, 121543293), (3, 40514431), (23, 5284491), (61, 1992513), (67, 1814079), (69, 1761497), (183, 664171), (201, 604693), (431, 282003), (1293, 94001), (1403, 86631), (1541, 78873), (4087, 29739), (4209, 28877), (4623, 26291), (9913, 12261)]