25078803

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1973}}^1$

素因数の和:2218

約数の個数: 16

約数和(自身を含む): 35374080

約数和(自身を除く): 10295277

約数列:

[1, 3, 19, 57, 223, 669, 1973, 4237, 5919, 12711, 37487, 112461, 439979, 1319937, 8359601, 25078803]

約数ペア:

[(1, 25078803), (3, 8359601), (19, 1319937), (57, 439979), (223, 112461), (669, 37487), (1973, 12711), (4237, 5919)]