417810513

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{797}}^1$

素因数の和:1377

約数の個数: 32

約数和(自身を含む): 622823040

約数和(自身を除く): 205012527

約数列:

[1, 3, 17, 19, 51, 57, 323, 541, 797, 969, 1623, 2391, 9197, 10279, 13549, 15143, 27591, 30837, 40647, 45429, 174743, 257431, 431177, 524229, 772293, 1293531, 7330009, 8192363, 21990027, 24577089, 139270171, 417810513]

約数ペア:

[(1, 417810513), (3, 139270171), (17, 24577089), (19, 21990027), (51, 8192363), (57, 7330009), (323, 1293531), (541, 772293), (797, 524229), (969, 431177), (1623, 257431), (2391, 174743), (9197, 45429), (10279, 40647), (13549, 30837), (15143, 27591)]