156988825331

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1\times {\mathrm{407191}}^1$

素因数の和:407882

約数の個数: 16

約数和(自身を含む): 172936071168

約数和(自身を除く): 15947245837

約数列:

[1, 13, 47, 611, 631, 8203, 29657, 385541, 407191, 5293483, 19137977, 248793701, 256937521, 3340187773, 12076063487, 156988825331]

約数ペア:

[(1, 156988825331), (13, 12076063487), (47, 3340187773), (611, 256937521), (631, 248793701), (8203, 19137977), (29657, 5293483), (385541, 407191)]