201185803

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2767}}^1$

素因数の和:2851

約数の個数: 32

約数和(自身を含む): 267853824

約数和(自身を除く): 66668021

約数列:

[1, 7, 13, 17, 47, 91, 119, 221, 329, 611, 799, 1547, 2767, 4277, 5593, 10387, 19369, 35971, 47039, 72709, 130049, 251797, 329273, 611507, 910343, 1690637, 2210833, 4280549, 11834459, 15475831, 28740829, 201185803]

約数ペア:

[(1, 201185803), (7, 28740829), (13, 15475831), (17, 11834459), (47, 4280549), (91, 2210833), (119, 1690637), (221, 910343), (329, 611507), (611, 329273), (799, 251797), (1547, 130049), (2767, 72709), (4277, 47039), (5593, 35971), (10387, 19369)]