38078223

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^2$

素因数の和:287

約数の個数: 24

約数和(自身を含む): 54760320

約数和(自身を除く): 16682097

約数列:

[1, 3, 19, 57, 71, 97, 213, 291, 1349, 1843, 4047, 5529, 6887, 9409, 20661, 28227, 130853, 178771, 392559, 536313, 668039, 2004117, 12692741, 38078223]

約数ペア:

[(1, 38078223), (3, 12692741), (19, 2004117), (57, 668039), (71, 536313), (97, 392559), (213, 178771), (291, 130853), (1349, 28227), (1843, 20661), (4047, 9409), (5529, 6887)]