253847523

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{30803}}^1$

素因数の和:30914

約数の個数: 16

約数和(自身を含む): 351904896

約数和(自身を除く): 98057373

約数列:

[1, 3, 41, 67, 123, 201, 2747, 8241, 30803, 92409, 1262923, 2063801, 3788769, 6191403, 84615841, 253847523]

約数ペア:

[(1, 253847523), (3, 84615841), (41, 6191403), (67, 3788769), (123, 2063801), (201, 1262923), (2747, 92409), (8241, 30803)]