159604857

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{3907}}^1$

素因数の和:4022

約数の個数: 32

約数和(自身を含む): 253238400

約数和(自身を除く): 93633543

約数列:

[1, 3, 9, 17, 27, 51, 89, 153, 267, 459, 801, 1513, 2403, 3907, 4539, 11721, 13617, 35163, 40851, 66419, 105489, 199257, 347723, 597771, 1043169, 1793313, 3129507, 5911291, 9388521, 17733873, 53201619, 159604857]

約数ペア:

[(1, 159604857), (3, 53201619), (9, 17733873), (17, 9388521), (27, 5911291), (51, 3129507), (89, 1793313), (153, 1043169), (267, 597771), (459, 347723), (801, 199257), (1513, 105489), (2403, 66419), (3907, 40851), (4539, 35163), (11721, 13617)]