16580454969

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{617039}}^1$

素因数の和:617121

約数の個数: 24

約数和(自身を含む): 24390357120

約数和(自身を除く): 7809902151

約数列:

[1, 3, 13, 39, 53, 159, 169, 507, 689, 2067, 8957, 26871, 617039, 1851117, 8021507, 24064521, 32703067, 98109201, 104279591, 312838773, 425139871, 1275419613, 5526818323, 16580454969]

約数ペア:

[(1, 16580454969), (3, 5526818323), (13, 1275419613), (39, 425139871), (53, 312838773), (159, 104279591), (169, 98109201), (507, 32703067), (689, 24064521), (2067, 8021507), (8957, 1851117), (26871, 617039)]