191953009

素因数分解:

${\mathrm{23}}^1\times {\mathrm{97}}^2\times {\mathrm{887}}^1$

素因数の和:1104

約数の個数: 12

約数和(自身を含む): 202613184

約数和(自身を除く): 10660175

約数列:

[1, 23, 97, 887, 2231, 9409, 20401, 86039, 216407, 1978897, 8345783, 191953009]

約数ペア:

[(1, 191953009), (23, 8345783), (97, 1978897), (887, 216407), (2231, 86039), (9409, 20401)]