39798141

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 58490880

約数和(自身を除く): 18692739

約数列:

[1, 3, 19, 31, 57, 93, 101, 223, 303, 589, 669, 1767, 1919, 3131, 4237, 5757, 6913, 9393, 12711, 20739, 22523, 59489, 67569, 131347, 178467, 394041, 427937, 698213, 1283811, 2094639, 13266047, 39798141]

約数ペア:

[(1, 39798141), (3, 13266047), (19, 2094639), (31, 1283811), (57, 698213), (93, 427937), (101, 394041), (223, 178467), (303, 131347), (589, 67569), (669, 59489), (1767, 22523), (1919, 20739), (3131, 12711), (4237, 9393), (5757, 6913)]