201184659

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{39989}}^1$

素因数の和:40051

約数の個数: 24

約数和(自身を含む): 320239920

約数和(自身を除く): 119055261

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 39989, 119967, 359901, 519857, 1559571, 1719527, 4678713, 5158581, 15475743, 22353851, 67061553, 201184659]

約数ペア:

[(1, 201184659), (3, 67061553), (9, 22353851), (13, 15475743), (39, 5158581), (43, 4678713), (117, 1719527), (129, 1559571), (387, 519857), (559, 359901), (1677, 119967), (5031, 39989)]