201889869

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1\times {\mathrm{1277}}^1$

素因数の和:1780

約数の個数: 16

約数和(自身を含む): 271958400

約数和(自身を除く): 70068531

約数列:

[1, 3, 151, 349, 453, 1047, 1277, 3831, 52699, 158097, 192827, 445673, 578481, 1337019, 67296623, 201889869]

約数ペア:

[(1, 201889869), (3, 67296623), (151, 1337019), (349, 578481), (453, 445673), (1047, 192827), (1277, 158097), (3831, 52699)]