160915041

素因数分解:

$3^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{6067}}^1$

素因数の和:6501

約数の個数: 24

約数和(自身を含む): 266312384

約数和(自身を除く): 105397343

約数列:

[1, 3, 7, 9, 21, 63, 421, 1263, 2947, 3789, 6067, 8841, 18201, 26523, 42469, 54603, 127407, 382221, 2554207, 7662621, 17879449, 22987863, 53638347, 160915041]

約数ペア:

[(1, 160915041), (3, 53638347), (7, 22987863), (9, 17879449), (21, 7662621), (63, 2554207), (421, 382221), (1263, 127407), (2947, 54603), (3789, 42469), (6067, 26523), (8841, 18201)]