48162261

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 75444480

約数和(自身を除く): 27282219

約数列:

[1, 3, 7, 21, 73, 89, 219, 267, 353, 511, 623, 1059, 1533, 1869, 2471, 6497, 7413, 19491, 25769, 31417, 45479, 77307, 94251, 136437, 180383, 219919, 541149, 659757, 2293441, 6880323, 16054087, 48162261]

約数ペア:

[(1, 48162261), (3, 16054087), (7, 6880323), (21, 2293441), (73, 659757), (89, 541149), (219, 219919), (267, 180383), (353, 136437), (511, 94251), (623, 77307), (1059, 45479), (1533, 31417), (1869, 25769), (2471, 19491), (6497, 7413)]