64019487

素因数分解:

$3^1\times 7^1\times {\mathrm{733}}^1\times {\mathrm{4159}}^1$

素因数の和:4902

約数の個数: 16

約数和(自身を含む): 97710080

約数和(自身を除く): 33690593

約数列:

[1, 3, 7, 21, 733, 2199, 4159, 5131, 12477, 15393, 29113, 87339, 3048547, 9145641, 21339829, 64019487]

約数ペア:

[(1, 64019487), (3, 21339829), (7, 9145641), (21, 3048547), (733, 87339), (2199, 29113), (4159, 15393), (5131, 12477)]