83419581

素因数分解:

$3^1\times 7^1\times {\mathrm{971}}^1\times {\mathrm{4091}}^1$

素因数の和:5072

約数の個数: 16

約数和(自身を含む): 127277568

約数和(自身を除く): 43857987

約数列:

[1, 3, 7, 21, 971, 2913, 4091, 6797, 12273, 20391, 28637, 85911, 3972361, 11917083, 27806527, 83419581]

約数ペア:

[(1, 83419581), (3, 27806527), (7, 11917083), (21, 3972361), (971, 85911), (2913, 28637), (4091, 20391), (6797, 12273)]