67778679

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{13751}}^1$

素因数の和:13838

約数の個数: 16

約数和(自身を含む): 95053824

約数和(自身を除く): 27275145

約数列:

[1, 3, 31, 53, 93, 159, 1643, 4929, 13751, 41253, 426281, 728803, 1278843, 2186409, 22592893, 67778679]

約数ペア:

[(1, 67778679), (3, 22592893), (31, 2186409), (53, 1278843), (93, 728803), (159, 426281), (1643, 41253), (4929, 13751)]