47668719

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{613}}^1$

素因数の和:676

約数の個数: 36

約数和(自身を含む): 77415576

約数和(自身を除く): 29746857

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 529, 613, 1127, 1587, 1839, 3381, 3703, 4291, 11109, 12873, 14099, 25921, 30037, 42297, 77763, 90111, 98693, 296079, 324277, 690851, 972831, 2072553, 2269939, 6809817, 15889573, 47668719]

約数ペア:

[(1, 47668719), (3, 15889573), (7, 6809817), (21, 2269939), (23, 2072553), (49, 972831), (69, 690851), (147, 324277), (161, 296079), (483, 98693), (529, 90111), (613, 77763), (1127, 42297), (1587, 30037), (1839, 25921), (3381, 14099), (3703, 12873), (4291, 11109)]