201675523

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1201}}^1$

素因数の和:1387

約数の個数: 24

約数和(自身を含む): 246650400

約数和(自身を除く): 44974877

約数列:

[1, 7, 23, 49, 149, 161, 1043, 1127, 1201, 3427, 7301, 8407, 23989, 27623, 58849, 167923, 178949, 193361, 1252643, 1353527, 4115827, 8768501, 28810789, 201675523]

約数ペア:

[(1, 201675523), (7, 28810789), (23, 8768501), (49, 4115827), (149, 1353527), (161, 1252643), (1043, 193361), (1127, 178949), (1201, 167923), (3427, 58849), (7301, 27623), (8407, 23989)]