53267438

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71789}}^1$

素因数の和:71851

約数の個数: 16

約数和(自身を含む): 93039840

約数和(自身を除く): 39772402

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 71789, 143578, 502523, 1005046, 3804817, 7609634, 26633719, 53267438]

約数ペア:

[(1, 53267438), (2, 26633719), (7, 7609634), (14, 3804817), (53, 1005046), (106, 502523), (371, 143578), (742, 71789)]