920106939

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{520717}}^1$

素因数の和:520770

約数の個数: 16

約数和(自身を含む): 1333038080

約数和(自身を除く): 412931141

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 520717, 1562151, 9893623, 16142227, 29680869, 48426681, 306702313, 920106939]

約数ペア:

[(1, 920106939), (3, 306702313), (19, 48426681), (31, 29680869), (57, 16142227), (93, 9893623), (589, 1562151), (1767, 520717)]