55356063

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8161}}^1$

素因数の和:8207

約数の個数: 32

約数和(自身を含む): 94026240

約数和(自身を除く): 38670177

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 6783, 8161, 24483, 57127, 138737, 155059, 171381, 416211, 465177, 971159, 1085413, 2636003, 2913477, 3256239, 7908009, 18452021, 55356063]

約数ペア:

[(1, 55356063), (3, 18452021), (7, 7908009), (17, 3256239), (19, 2913477), (21, 2636003), (51, 1085413), (57, 971159), (119, 465177), (133, 416211), (323, 171381), (357, 155059), (399, 138737), (969, 57127), (2261, 24483), (6783, 8161)]