52577427

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{421}}^1$

素因数の和:763

約数の個数: 32

約数和(自身を含む): 84805120

約数和(自身を除く): 32227693

約数列:

[1, 3, 7, 19, 21, 57, 133, 313, 399, 421, 939, 1263, 2191, 2947, 5947, 6573, 7999, 8841, 17841, 23997, 41629, 55993, 124887, 131773, 167979, 395319, 922411, 2503687, 2767233, 7511061, 17525809, 52577427]

約数ペア:

[(1, 52577427), (3, 17525809), (7, 7511061), (19, 2767233), (21, 2503687), (57, 922411), (133, 395319), (313, 167979), (399, 131773), (421, 124887), (939, 55993), (1263, 41629), (2191, 23997), (2947, 17841), (5947, 8841), (6573, 7999)]