15777770043

素因数分解:

$3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{313}}^1\times {\mathrm{2467}}^1$

素因数の和:2936

約数の個数: 48

約数和(自身を含む): 24736467840

約数和(自身を除く): 8958697797

約数列:

[1, 3, 7, 21, 49, 139, 147, 313, 417, 939, 973, 2191, 2467, 2919, 6573, 6811, 7401, 15337, 17269, 20433, 43507, 46011, 51807, 120883, 130521, 304549, 342913, 362649, 772171, 913647, 1028739, 2131843, 2316513, 2400391, 5405197, 6395529, 7201173, 16215591, 16802737, 37836379, 50408211, 107331769, 113509137, 321995307, 751322383, 2253967149, 5259256681, 15777770043]

約数ペア:

[(1, 15777770043), (3, 5259256681), (7, 2253967149), (21, 751322383), (49, 321995307), (139, 113509137), (147, 107331769), (313, 50408211), (417, 37836379), (939, 16802737), (973, 16215591), (2191, 7201173), (2467, 6395529), (2919, 5405197), (6573, 2400391), (6811, 2316513), (7401, 2131843), (15337, 1028739), (17269, 913647), (20433, 772171), (43507, 362649), (46011, 342913), (51807, 304549), (120883, 130521)]