181499279

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{5569}}^1$

素因数の和:5714

約数の個数: 16

約数和(自身を含む): 205867200

約数和(自身を除く): 24367921

約数列:

[1, 13, 23, 109, 299, 1417, 2507, 5569, 32591, 72397, 128087, 607021, 1665131, 7891273, 13961483, 181499279]

約数ペア:

[(1, 181499279), (13, 13961483), (23, 7891273), (109, 1665131), (299, 607021), (1417, 128087), (2507, 72397), (5569, 32591)]