42890559

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{353}}^1\times {\mathrm{401}}^1$

素因数の和:858

約数の個数: 16

約数和(自身を含む): 58061664

約数和(自身を除く): 15171105

約数列:

[1, 3, 101, 303, 353, 401, 1059, 1203, 35653, 40501, 106959, 121503, 141553, 424659, 14296853, 42890559]

約数ペア:

[(1, 42890559), (3, 14296853), (101, 424659), (303, 141553), (353, 121503), (401, 106959), (1059, 40501), (1203, 35653)]