156970459071

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{917955901}}^1$

素因数の和:917955926

約数の個数: 12

約数和(自身を含む): 238668534520

約数和(自身を除く): 81698075449

約数列:

[1, 3, 9, 19, 57, 171, 917955901, 2753867703, 8261603109, 17441162119, 52323486357, 156970459071]

約数ペア:

[(1, 156970459071), (3, 52323486357), (9, 17441162119), (19, 8261603109), (57, 2753867703), (171, 917955901)]