25730947

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{331}}^1$

素因数の和:570

約数の個数: 16

約数和(自身を含む): 29067264

約数和(自身を除く): 3336317

約数列:

[1, 11, 37, 191, 331, 407, 2101, 3641, 7067, 12247, 63221, 77737, 134717, 695431, 2339177, 25730947]

約数ペア:

[(1, 25730947), (11, 2339177), (37, 695431), (191, 134717), (331, 77737), (407, 63221), (2101, 12247), (3641, 7067)]