87520439

素因数分解:

${\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:430

約数の個数: 16

約数和(自身を含む): 91653120

約数和(自身を除く): 4132681

約数列:

[1, 47, 101, 103, 179, 4747, 4841, 8413, 10403, 18079, 18437, 488941, 849713, 866539, 1862137, 87520439]

約数ペア:

[(1, 87520439), (47, 1862137), (101, 866539), (103, 849713), (179, 488941), (4747, 18437), (4841, 18079), (8413, 10403)]