47912883

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{1291}}^1$

素因数の和:1522

約数の個数: 16

約数和(自身を含む): 65116800

約数和(自身を除く): 17203917

約数列:

[1, 3, 89, 139, 267, 417, 1291, 3873, 12371, 37113, 114899, 179449, 344697, 538347, 15970961, 47912883]

約数ペア:

[(1, 47912883), (3, 15970961), (89, 538347), (139, 344697), (267, 179449), (417, 114899), (1291, 37113), (3873, 12371)]