163015986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3881333}}^1$

素因数の和:3881345

約数の個数: 16

約数和(自身を含む): 372608064

約数和(自身を除く): 209592078

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3881333, 7762666, 11643999, 23287998, 27169331, 54338662, 81507993, 163015986]

約数ペア:

[(1, 163015986), (2, 81507993), (3, 54338662), (6, 27169331), (7, 23287998), (14, 11643999), (21, 7762666), (42, 3881333)]