201493761

素因数分解:

$3^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{11831}}^1$

素因数の和:12652

約数の個数: 16

約数和(自身を含む): 307442688

約数和(自身を除く): 105948927

約数列:

[1, 3, 7, 21, 811, 2433, 5677, 11831, 17031, 35493, 82817, 248451, 9594941, 28784823, 67164587, 201493761]

約数ペア:

[(1, 201493761), (3, 67164587), (7, 28784823), (21, 9594941), (811, 248451), (2433, 82817), (5677, 35493), (11831, 17031)]