202890961

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{2833}}^1$

素因数の和:3640

約数の個数: 16

約数和(自身を含む): 250117504

約数和(自身を除く): 47226543

約数列:

[1, 7, 13, 91, 787, 2833, 5509, 10231, 19831, 36829, 71617, 257803, 2229571, 15606997, 28984423, 202890961]

約数ペア:

[(1, 202890961), (7, 28984423), (13, 15606997), (91, 2229571), (787, 257803), (2833, 71617), (5509, 36829), (10231, 19831)]