201445971

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{49999}}^1$

素因数の和:50098

約数の個数: 16

約数和(自身を含む): 288000000

約数和(自身を除く): 86554029

約数列:

[1, 3, 17, 51, 79, 237, 1343, 4029, 49999, 149997, 849983, 2549949, 3949921, 11849763, 67148657, 201445971]

約数ペア:

[(1, 201445971), (3, 67148657), (17, 11849763), (51, 3949921), (79, 2549949), (237, 849983), (1343, 149997), (4029, 49999)]