11877411

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 19694080

約数和(自身を除く): 7816669

約数列:

[1, 3, 7, 13, 21, 39, 91, 139, 273, 313, 417, 939, 973, 1807, 2191, 2919, 4069, 5421, 6573, 12207, 12649, 28483, 37947, 43507, 85449, 130521, 304549, 565591, 913647, 1696773, 3959137, 11877411]

約数ペア:

[(1, 11877411), (3, 3959137), (7, 1696773), (13, 913647), (21, 565591), (39, 304549), (91, 130521), (139, 85449), (273, 43507), (313, 37947), (417, 28483), (939, 12649), (973, 12207), (1807, 6573), (2191, 5421), (2919, 4069)]