307307

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:338

約数の個数: 16

約数和(自身を含む): 413952

約数和(自身を除く): 106645

約数列:

[1, 7, 11, 13, 77, 91, 143, 307, 1001, 2149, 3377, 3991, 23639, 27937, 43901, 307307]

約数ペア:

[(1, 307307), (7, 43901), (11, 27937), (13, 23639), (77, 3991), (91, 3377), (143, 2149), (307, 1001)]