201469387

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{3719}}^1$

素因数の和:3906

約数の個数: 16

約数和(自身を含む): 235699200

約数和(自身を除く): 34229813

約数列:

[1, 7, 71, 109, 497, 763, 3719, 7739, 26033, 54173, 264049, 405371, 1848343, 2837597, 28781341, 201469387]

約数ペア:

[(1, 201469387), (7, 28781341), (71, 2837597), (109, 1848343), (497, 405371), (763, 264049), (3719, 54173), (7739, 26033)]