63470319

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 94590720

約数和(自身を除く): 31120401

約数列:

[1, 3, 11, 33, 101, 137, 139, 303, 411, 417, 1111, 1507, 1529, 3333, 4521, 4587, 13837, 14039, 19043, 41511, 42117, 57129, 152207, 154429, 209473, 456621, 463287, 628419, 1923343, 5770029, 21156773, 63470319]

約数ペア:

[(1, 63470319), (3, 21156773), (11, 5770029), (33, 1923343), (101, 628419), (137, 463287), (139, 456621), (303, 209473), (411, 154429), (417, 152207), (1111, 57129), (1507, 42117), (1529, 41511), (3333, 19043), (4521, 14039), (4587, 13837)]