213883041

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{1063}}^1\times {\mathrm{1427}}^1$

素因数の和:2540

約数の個数: 16

約数和(自身を含む): 291723264

約数和(自身を除く): 77840223

約数列:

[1, 3, 47, 141, 1063, 1427, 3189, 4281, 49961, 67069, 149883, 201207, 1516901, 4550703, 71294347, 213883041]

約数ペア:

[(1, 213883041), (3, 71294347), (47, 4550703), (141, 1516901), (1063, 201207), (1427, 149883), (3189, 67069), (4281, 49961)]