23020191

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1307}}^1$

素因数の和:1435

約数の個数: 24

約数和(自身を含む): 35368320

約数和(自身を除く): 12348129

約数列:

[1, 3, 9, 19, 57, 103, 171, 309, 927, 1307, 1957, 3921, 5871, 11763, 17613, 24833, 74499, 134621, 223497, 403863, 1211589, 2557799, 7673397, 23020191]

約数ペア:

[(1, 23020191), (3, 7673397), (9, 2557799), (19, 1211589), (57, 403863), (103, 223497), (171, 134621), (309, 74499), (927, 24833), (1307, 17613), (1957, 11763), (3921, 5871)]