53445689

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:405

約数の個数: 24

約数和(自身を含む): 63166752

約数和(自身を除く): 9721063

約数列:

[1, 11, 19, 43, 209, 313, 361, 473, 817, 3443, 3971, 5947, 8987, 13459, 15523, 65417, 112993, 148049, 170753, 255721, 1242923, 2812931, 4858699, 53445689]

約数ペア:

[(1, 53445689), (11, 4858699), (19, 2812931), (43, 1242923), (209, 255721), (313, 170753), (361, 148049), (473, 112993), (817, 65417), (3443, 15523), (3971, 13459), (5947, 8987)]