200724009

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1\times {\mathrm{1657}}^1$

素因数の和:2080

約数の個数: 16

約数和(自身を含む): 270585600

約数和(自身を除く): 69861591

約数列:

[1, 3, 149, 271, 447, 813, 1657, 4971, 40379, 121137, 246893, 449047, 740679, 1347141, 66908003, 200724009]

約数ペア:

[(1, 200724009), (3, 66908003), (149, 1347141), (271, 740679), (447, 449047), (813, 246893), (1657, 121137), (4971, 40379)]