202103097

素因数分解:

$3^1\times 7^2\times {\mathrm{1374851}}^1$

素因数の和:1374868

約数の個数: 12

約数和(自身を含む): 313466256

約数和(自身を除く): 111363159

約数列:

[1, 3, 7, 21, 49, 147, 1374851, 4124553, 9623957, 28871871, 67367699, 202103097]

約数ペア:

[(1, 202103097), (3, 67367699), (7, 28871871), (21, 9623957), (49, 4124553), (147, 1374851)]