197580097

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{4621}}^1$

素因数の和:4681

約数の個数: 24

約数和(自身を含む): 243597888

約数和(自身を除く): 46017791

約数列:

[1, 11, 13, 23, 143, 169, 253, 299, 1859, 3289, 3887, 4621, 42757, 50831, 60073, 106283, 660803, 780949, 1169113, 1381679, 8590439, 15198469, 17961827, 197580097]

約数ペア:

[(1, 197580097), (11, 17961827), (13, 15198469), (23, 8590439), (143, 1381679), (169, 1169113), (253, 780949), (299, 660803), (1859, 106283), (3289, 60073), (3887, 50831), (4621, 42757)]