47381117

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{8689}}^1$

素因数の和:8756

約数の個数: 16

約数和(自身を含む): 58396800

約数和(自身を除く): 11015683

約数列:

[1, 7, 19, 41, 133, 287, 779, 5453, 8689, 60823, 165091, 356249, 1155637, 2493743, 6768731, 47381117]

約数ペア:

[(1, 47381117), (7, 6768731), (19, 2493743), (41, 1155637), (133, 356249), (287, 165091), (779, 60823), (5453, 8689)]