131233101

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{28387}}^1$

素因数の和:28480

約数の個数: 16

約数和(自身を含む): 185316864

約数和(自身を除く): 54083763

約数列:

[1, 3, 23, 67, 69, 201, 1541, 4623, 28387, 85161, 652901, 1901929, 1958703, 5705787, 43744367, 131233101]

約数ペア:

[(1, 131233101), (3, 43744367), (23, 5705787), (67, 1958703), (69, 1901929), (201, 652901), (1541, 85161), (4623, 28387)]