201402907489

素因数分解:

$7^1\times {\mathrm{631}}^1\times {\mathrm{45597217}}^1$

素因数の和:45597855

約数の個数: 8

約数和(自身を含む): 230539534208

約数和(自身を除く): 29136626719

約数列:

[1, 7, 631, 4417, 45597217, 319180519, 28771843927, 201402907489]

約数ペア:

[(1, 201402907489), (7, 28771843927), (631, 319180519), (4417, 45597217)]