23101131

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 34467840

約数和(自身を除く): 11366709

約数列:

[1, 3, 19, 23, 57, 67, 69, 201, 263, 437, 789, 1273, 1311, 1541, 3819, 4623, 4997, 6049, 14991, 17621, 18147, 29279, 52863, 87837, 114931, 334799, 344793, 405283, 1004397, 1215849, 7700377, 23101131]

約数ペア:

[(1, 23101131), (3, 7700377), (19, 1215849), (23, 1004397), (57, 405283), (67, 344793), (69, 334799), (201, 114931), (263, 87837), (437, 52863), (789, 29279), (1273, 18147), (1311, 17621), (1541, 14991), (3819, 6049), (4623, 4997)]