29988903

素因数分解:

$3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{8761}}^1$

素因数の和:8934

約数の個数: 16

約数和(自身を含む): 45982976

約数和(自身を除く): 15994073

約数列:

[1, 3, 7, 21, 163, 489, 1141, 3423, 8761, 26283, 61327, 183981, 1428043, 4284129, 9996301, 29988903]

約数ペア:

[(1, 29988903), (3, 9996301), (7, 4284129), (21, 1428043), (163, 183981), (489, 61327), (1141, 26283), (3423, 8761)]