139585053

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^2$

素因数の和:381

約数の個数: 24

約数和(自身を含む): 195422752

約数和(自身を除く): 55837699

約数列:

[1, 3, 37, 67, 111, 137, 201, 411, 2479, 5069, 7437, 9179, 15207, 18769, 27537, 56307, 339623, 694453, 1018869, 1257523, 2083359, 3772569, 46528351, 139585053]

約数ペア:

[(1, 139585053), (3, 46528351), (37, 3772569), (67, 2083359), (111, 1257523), (137, 1018869), (201, 694453), (411, 339623), (2479, 56307), (5069, 27537), (7437, 18769), (9179, 15207)]