53220114

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{128551}}^1$

素因数の和:128582

約数の個数: 24

約数和(自身を含む): 120324672

約数和(自身を除く): 67104558

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 128551, 257102, 385653, 771306, 1156959, 2313918, 2956673, 5913346, 8870019, 17740038, 26610057, 53220114]

約数ペア:

[(1, 53220114), (2, 26610057), (3, 17740038), (6, 8870019), (9, 5913346), (18, 2956673), (23, 2313918), (46, 1156959), (69, 771306), (138, 385653), (207, 257102), (414, 128551)]