28922019

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47491}}^1$

素因数の和:47530

約数の個数: 16

約数和(自身を含む): 45592320

約数和(自身を除く): 16670301

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 47491, 142473, 332437, 997311, 1377239, 4131717, 9640673, 28922019]

約数ペア:

[(1, 28922019), (3, 9640673), (7, 4131717), (21, 1377239), (29, 997311), (87, 332437), (203, 142473), (609, 47491)]