201927985

素因数分解:

$5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{44041}}^1$

素因数の和:44184

約数の個数: 16

約数和(自身を含む): 279050112

約数和(自身を除く): 77122127

約数列:

[1, 5, 7, 35, 131, 655, 917, 4585, 44041, 220205, 308287, 1541435, 5769371, 28846855, 40385597, 201927985]

約数ペア:

[(1, 201927985), (5, 40385597), (7, 28846855), (35, 5769371), (131, 1541435), (655, 308287), (917, 220205), (4585, 44041)]