152781019

素因数分解:

${\mathrm{23}}^3\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:531

約数の個数: 16

約数和(自身を含む): 165614400

約数和(自身を除く): 12833381

約数列:

[1, 23, 29, 433, 529, 667, 9959, 12167, 12557, 15341, 229057, 288811, 352843, 5268311, 6642653, 152781019]

約数ペア:

[(1, 152781019), (23, 6642653), (29, 5268311), (433, 352843), (529, 288811), (667, 229057), (9959, 15341), (12167, 12557)]