65392761

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1621}}^1$

素因数の和:1761

約数の個数: 32

約数和(自身を含む): 106507008

約数和(自身を除く): 41114247

約数列:

[1, 3, 7, 17, 21, 51, 113, 119, 339, 357, 791, 1621, 1921, 2373, 4863, 5763, 11347, 13447, 27557, 34041, 40341, 82671, 183173, 192899, 549519, 578697, 1282211, 3113941, 3846633, 9341823, 21797587, 65392761]

約数ペア:

[(1, 65392761), (3, 21797587), (7, 9341823), (17, 3846633), (21, 3113941), (51, 1282211), (113, 578697), (119, 549519), (339, 192899), (357, 183173), (791, 82671), (1621, 40341), (1921, 34041), (2373, 27557), (4863, 13447), (5763, 11347)]