142553679

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{24659}}^1$

素因数の和:24750

約数の個数: 16

約数和(自身を含む): 198858240

約数和(自身を除く): 56304561

約数列:

[1, 3, 41, 47, 123, 141, 1927, 5781, 24659, 73977, 1011019, 1158973, 3033057, 3476919, 47517893, 142553679]

約数ペア:

[(1, 142553679), (3, 47517893), (41, 3476919), (47, 3033057), (123, 1158973), (141, 1011019), (1927, 73977), (5781, 24659)]