165057267

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{409}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 240528960

約数和(自身を除く): 75471693

約数列:

[1, 3, 17, 41, 51, 123, 193, 409, 579, 697, 1227, 2091, 3281, 6953, 7913, 9843, 16769, 20859, 23739, 50307, 78937, 134521, 236811, 285073, 403563, 855219, 1341929, 3236417, 4025787, 9709251, 55019089, 165057267]

約数ペア:

[(1, 165057267), (3, 55019089), (17, 9709251), (41, 4025787), (51, 3236417), (123, 1341929), (193, 855219), (409, 403563), (579, 285073), (697, 236811), (1227, 134521), (2091, 78937), (3281, 50307), (6953, 23739), (7913, 20859), (9843, 16769)]