153422127

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{2129}}^1$

素因数の和:2312

約数の個数: 32

約数和(自身を含む): 242308800

約数和(自身を除く): 88886673

約数列:

[1, 3, 9, 17, 27, 51, 153, 157, 459, 471, 1413, 2129, 2669, 4239, 6387, 8007, 19161, 24021, 36193, 57483, 72063, 108579, 325737, 334253, 977211, 1002759, 3008277, 5682301, 9024831, 17046903, 51140709, 153422127]

約数ペア:

[(1, 153422127), (3, 51140709), (9, 17046903), (17, 9024831), (27, 5682301), (51, 3008277), (153, 1002759), (157, 977211), (459, 334253), (471, 325737), (1413, 108579), (2129, 72063), (2669, 57483), (4239, 36193), (6387, 24021), (8007, 19161)]