39128201

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4391}}^1$

素因数の和:4484

約数の個数: 16

約数和(自身を含む): 47784960

約数和(自身を除く): 8656759

約数列:

[1, 7, 19, 67, 133, 469, 1273, 4391, 8911, 30737, 83429, 294197, 584003, 2059379, 5589743, 39128201]

約数ペア:

[(1, 39128201), (7, 5589743), (19, 2059379), (67, 584003), (133, 294197), (469, 83429), (1273, 30737), (4391, 8911)]