201857403

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{7039}}^1$

素因数の和:7143

約数の個数: 24

約数和(自身を含む): 299622400

約数和(自身を除く): 97764997

約数列:

[1, 3, 11, 33, 79, 121, 237, 363, 869, 2607, 7039, 9559, 21117, 28677, 77429, 232287, 556081, 851719, 1668243, 2555157, 6116891, 18350673, 67285801, 201857403]

約数ペア:

[(1, 201857403), (3, 67285801), (11, 18350673), (33, 6116891), (79, 2555157), (121, 1668243), (237, 851719), (363, 556081), (869, 232287), (2607, 77429), (7039, 28677), (9559, 21117)]