1297005279

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{84391}}^1$

素因数の和:84550

約数の個数: 16

約数和(自身を含む): 1782359040

約数和(自身を除く): 485353761

約数列:

[1, 3, 47, 109, 141, 327, 5123, 15369, 84391, 253173, 3966377, 9198619, 11899131, 27595857, 432335093, 1297005279]

約数ペア:

[(1, 1297005279), (3, 432335093), (47, 27595857), (109, 11899131), (141, 9198619), (327, 3966377), (5123, 253173), (15369, 84391)]