201565339971

素因数分解:

$3^1\times {\mathrm{31}}^3\times {\mathrm{449}}^1\times {\mathrm{5023}}^1$

素因数の和:5568

約数の個数: 32

約数和(自身を含む): 278385868800

約数和(自身を除く): 76820528829

約数列:

[1, 3, 31, 93, 449, 961, 1347, 2883, 5023, 13919, 15069, 29791, 41757, 89373, 155713, 431489, 467139, 1294467, 2255327, 4827103, 6765981, 13376159, 14481309, 40128477, 69915137, 149640193, 209745411, 448920579, 2167369247, 6502107741, 67188446657, 201565339971]

約数ペア:

[(1, 201565339971), (3, 67188446657), (31, 6502107741), (93, 2167369247), (449, 448920579), (961, 209745411), (1347, 149640193), (2883, 69915137), (5023, 40128477), (13919, 14481309), (15069, 13376159), (29791, 6765981), (41757, 4827103), (89373, 2255327), (155713, 1294467), (431489, 467139)]