4343283

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{971}}^1$

素因数の和:1055

約数の個数: 24

約数和(自身を含む): 7278336

約数和(自身を除く): 2935053

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 971, 1491, 2913, 4473, 6797, 8739, 20391, 61173, 68941, 206823, 482587, 620469, 1447761, 4343283]

約数ペア:

[(1, 4343283), (3, 1447761), (7, 620469), (9, 482587), (21, 206823), (63, 68941), (71, 61173), (213, 20391), (497, 8739), (639, 6797), (971, 4473), (1491, 2913)]