1791716377629

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{2745307}}^1$

素因数の和:2745585

約数の個数: 32

約数和(自身を含む): 2580677369856

約数和(自身を除く): 788960992227

約数列:

[1, 3, 17, 51, 67, 191, 201, 573, 1139, 3247, 3417, 9741, 12797, 38391, 217549, 652647, 2745307, 8235921, 46670219, 140010657, 183935569, 524353637, 551806707, 1573060911, 3126904673, 8914011829, 9380714019, 26742035487, 35131693679, 105395081037, 597238792543, 1791716377629]

約数ペア:

[(1, 1791716377629), (3, 597238792543), (17, 105395081037), (51, 35131693679), (67, 26742035487), (191, 9380714019), (201, 8914011829), (573, 3126904673), (1139, 1573060911), (3247, 551806707), (3417, 524353637), (9741, 183935569), (12797, 140010657), (38391, 46670219), (217549, 8235921), (652647, 2745307)]