89138361

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4337}}^1$

素因数の和:4401

約数の個数: 32

約数和(自身を含む): 139926528

約数和(自身を除く): 50788167

約数列:

[1, 3, 13, 17, 31, 39, 51, 93, 221, 403, 527, 663, 1209, 1581, 4337, 6851, 13011, 20553, 56381, 73729, 134447, 169143, 221187, 403341, 958477, 1747811, 2285599, 2875431, 5243433, 6856797, 29712787, 89138361]

約数ペア:

[(1, 89138361), (3, 29712787), (13, 6856797), (17, 5243433), (31, 2875431), (39, 2285599), (51, 1747811), (93, 958477), (221, 403341), (403, 221187), (527, 169143), (663, 134447), (1209, 73729), (1581, 56381), (4337, 20553), (6851, 13011)]