201570159

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{121501}}^1$

素因数の和:121590

約数の個数: 16

約数和(自身を含む): 311045120

約数和(自身を除く): 109474961

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 121501, 364503, 850507, 2551521, 9598579, 28795737, 67190053, 201570159]

約数ペア:

[(1, 201570159), (3, 67190053), (7, 28795737), (21, 9598579), (79, 2551521), (237, 850507), (553, 364503), (1659, 121501)]