3130737

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:217

約数の個数: 24

約数和(自身を含む): 4656576

約数和(自身を除く): 1525839

約数列:

[1, 3, 17, 23, 51, 69, 157, 289, 391, 471, 867, 1173, 2669, 3611, 6647, 8007, 10833, 19941, 45373, 61387, 136119, 184161, 1043579, 3130737]

約数ペア:

[(1, 3130737), (3, 1043579), (17, 184161), (23, 136119), (51, 61387), (69, 45373), (157, 19941), (289, 10833), (391, 8007), (471, 6647), (867, 3611), (1173, 2669)]