77465031

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{12853}}^1$

素因数の和:12911

約数の個数: 24

約数和(自身を含む): 123089904

約数和(自身を除く): 45624873

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 2009, 6027, 12853, 38559, 89971, 269913, 526973, 629797, 1580919, 1889391, 3688811, 11066433, 25821677, 77465031]

約数ペア:

[(1, 77465031), (3, 25821677), (7, 11066433), (21, 3688811), (41, 1889391), (49, 1580919), (123, 629797), (147, 526973), (287, 269913), (861, 89971), (2009, 38559), (6027, 12853)]