1255440171

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{132893}}^1$

素因数の和:133010

約数の個数: 16

約数和(自身を含む): 1735064064

約数和(自身を除く): 479623893

約数列:

[1, 3, 47, 67, 141, 201, 3149, 9447, 132893, 398679, 6245971, 8903831, 18737913, 26711493, 418480057, 1255440171]

約数ペア:

[(1, 1255440171), (3, 418480057), (47, 26711493), (67, 18737913), (141, 8903831), (201, 6245971), (3149, 398679), (9447, 132893)]